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Items where Author is "Mohd Shafri, Helmi Zulhaidi"

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Aldabbagh, Yasir Abdulameer Nayyef and Mohd Shafri, Helmi Zulhaidi and Mansor, Shattri and Ismail, Mohd Hasmadi (2022) Desertification prediction with an integrated 3D convolutional neural network and cellular automata in Al-Muthanna, Iraq. Environmental Monitoring and Assessment, 194. art. no. 715. pp. 1-20. ISSN 0167-6369; ESSN: 1573-2959

Sachit, Mourtadha Sarhan and Mohd Shafri, Helmi Zulhaidi and Abdullah, Ahmad Fikri and Mohd Rafie, Azmin Shakrine and Gibril, Mohamed Barakat A. (2022) Global spatial suitability mapping of wind and solar systems using an explainable aI-based approach. ISPRS International Journal of Geo-Information, 11 (8). art. no. 422. pp. 1-26. ISSN 2220-9964

Mahmood Ajaj, Qayssar and Mohd Shafri, Helmi Zulhaidi and Wayayok, Aimrun and Ramli, Mohammad Firuz (2022) Common analysis methods for gaseous and solid contaminants emitted from different pollution sources: a review paper. Pollution Research, 41 (2). 416 - 439. ISSN 0257-8050

Hanoon, Sadeq Khaleefah and Abdullah, Ahmad Fikri and Mohd Shafri, Helmi Zulhaidi and Wayayok, Aimrun (2022) Using scenario modelling for adapting to urbanization and water scarcity: towards a sustainable city in semi-arid areas. Periodicals of Engineering and Natural Sciences, 10 (1). 518 - 532. ISSN 2303-4521

Amir Tan, Adhwa and Mohd Shafri, Helmi Zulhaidi and Shaharum, Nur Shafira Nisa (2021) Performance of Sentinel-2A remote sensing system for urban area mapping in Malaysia via pixel-based and OBIA methods. Trends in Sciences, 18 (21). pp. 1-15. ISSN 2774-0226

Shaharum, Nur Shafira Nisa and Mohd Shafri, Helmi Zulhaidi and Wan Ab. Karim Ghani, Wan Azlina and Samsatli, Sheila and Al-Habshi, Mohammed Mustafa and Yusuf, Badronnisa (2020) Oil palm mapping over Peninsular Malaysia using Google Earth Engine and machine learning algorithms. Remote Sensing Applications: Society and Environment, 17. art. no. 100287. pp. 1-14. ISSN 2352-9385

Norman, Masayu and Mohd Shafri, Helmi Zulhaidi and Mansor, Shattri and Yusuf, Badronnisa and Mohd Radzali, Nurul Ain Wahida (2020) Fusion of multispectral imagery and LiDAR data for roofing materials and roofing surface conditions assessment. International Journal of Remote Sensing, 41 (18). pp. 7090-7111. ISSN 0143-1161; ESSN: 1366-5901

Gibril, Mohamed Barakat A. and Kalantar, Bahareh and Al-Ruzouq, Rami and Ueda, Naonori and Saeidi, Vahideh and Shanableh, Abdallah and Mansor, Shattri and Mohd Shafri, Helmi Zulhaidi (2020) Mapping heterogeneous urban landscapes from the fusion of digital surface model and unmanned aerial vehicle-based images using adaptive multiscale image segmentation and classification. Remote Sensing, 12 (7). art. no. 1081. pp. 1-27. ISSN 2072-4292

Norman, Masayu and Mohd Shafri, Helmi Zulhaidi and Idrees, Mohammed Oludare and Mansor, Shattri and Yusuf, Badronnisa (2020) Spatio-statistical optimization of image segmentation process for building footprint extraction using very high-resolution WorldView 3 satellite data. Geocarto International, 35 (10). 1124 - 1147. ISSN 1010-6049; ESSN: 1752-0762

Tapia, John Frederick D. and Samsatli, Sheila and Doliente, Stephen S. and Martinez-Hernandez, Elias and Wan Ab. Karim Ghani, Wan Azlina and Lim, Kean Long and Mohd Shafri, Helmi Zulhaidi and Shaharum, Nur Shafira Nisa (2019) Design of biomass value chains that are synergistic with the food–energy–water nexus: strategies and opportunities. Food and Bioproducts Processing, 116. pp. 170-185. ISSN 0960-3085

Oon, Aslinda and Mohd Shafri, Helmi Zulhaidi and Lechner, Alex Mark and Azhar, Badrul (2019) Discriminating between large-scale oil palm plantations and smallholdings on tropical peatlands using vegetation indices and supervised classification of LANDSAT-8. International Journal of Remote Sensing, 20 (19). pp. 7312-7328. ISSN 0143-1161; ESSN: 1366-5901

Youssef, Khaled Ali Ahmed Ben and Abdullah, Ahmad Makmom and Mohd Shafri, Helmi Zulhaidi and Ash'aari, Zulfa Hanan (2019) Evaluation of aerosol optical thickness over Malaysia based on multi-source ground and satellite data. Pertanika Journal of Science & Technology, 27 (4). pp. 1901-1916. ISSN 0128-7680; ESSN: 2231-8526

Shaharum, Nur Shafira Nisa and Mohd Shafri, Helmi Zulhaidi and Wan Ab. Karim Ghani, Wan Azlina and Samsatli, Sheila and Yusuf, Badronnisa (2019) Mapping the distribution of oil palm using Landsat 8 data by comparing machine learning and non-machine learning algorithms. Pertanika Journal of Science & Technology, 27 (S1). pp. 123-135. ISSN 0128-7680; ESSN: 2231-8526

Shaharum, Nur Shafira Nisa and Mohd Shafri, Helmi Zulhaidi and Wan Ab. Karim Ghani, Wan Azlina and Samsatli, Sheila and Prince, Husni Mobarak and Yusuf, Badronnisa and Hamud, Ahmed Mohamed (2019) Mapping the spatial distribution and changes of oil palm land cover using an open source cloud-based mapping platform. International Journal of Remote Sensing, 40 (19). pp. 7459-7476. ISSN 0143-1161; ESSN: 1366-5901

Al-Gbur, Omer Saud Azeez and Pradhan, Biswajeet and Mohd Shafri, Helmi Zulhaidi and Shukla, Nagesh and Lee, Chang Wook and Rizeei, Hossein Mojaddadi (2019) Modeling of CO emissions from traffic vehicles using artificial neural networks. Applied Sciences, 9. art. no. 313. pp. 1-23. ISSN 2076-3417

Abu Kasim, Junainah and Mohd Yusof, Mohd Johari and Mohd Shafri, Helmi Zulhaidi (2019) Monitoring urban green space (UGS) changes by using high resolution aerial imagery: a case study of Kuala Lumpur, Malaysia. Pertanika Journal of Science & Technology, 27 (4). pp. 1971-1990. ISSN 0128-7680; ESSN: 2231-8526

Abd Mubin, Nurulain and Nadarajoo, Eiswary and Mohd Shafri, Helmi Zulhaidi and Hamedianfar, Alireza (2019) Young and mature oil palm tree detection and counting using convolutional neural network deep learning method. International Journal of Remote Sensing, 40 (19). pp. 7500-7515. ISSN 0143-1161; ESSN 1366-5901

Abu Kasim, Junainah and Mohd Yusof, Mohd Johari and Mohd Shafri, Helmi Zulhaidi (2019) The many benefits of urban green spaces. CSID Journal of Infrastructure Development, 2 (1). pp. 103-116. ISSN 2407-4438; ESSN: 2407-5957

Shaharum, Nur Shafira Nisa and Mohd Shafri, Helmi Zulhaidi and Gambo, Jibrin and Zainal Abidin, Fauzul Azim (2018) Mapping of Krau Wildlife Reserve (KWR) protected area using Landsat 8 and supervised classification algorithms. Remote Sensing Applications: Society and Environment, 10. 24 - 35. ISSN 2352-9385

Nahhas, Faten Hamed and Mohd Shafri, Helmi Zulhaidi and Sameen, Maher Ibrahim and Pradhan, Biswajeet and Mansor, Shattri (2018) Deep learning approach for building detection using LiDAR–orthophoto fusion. Journal of Sensors, 2018 (1). art. no. 7212307. pp. 1-12. ISSN 1687-725X; ESSN: 1687-7268

Shojanoori, Razieh and Mohd Shafri, Helmi Zulhaidi and Mansor, Shattri and Ismail, Mohd Hasmadi (2018) Generic rule-sets for automated detection of urban tree species from very high-resolution satellite data. Geocarto International, 33 (4). 357 - 374. ISSN 1010-6049; ESSN: 1752-0762

Abd Manaf, Syaifulnizam and Mustapha, Norwati and Sulaiman, Md. Nasir and Husin, Nor Azura and Mohd Shafri, Helmi Zulhaidi and Razali, Mohd Norhisham (2018) Hybridization of SLIC and extra tree for object based image analysis in extracting shoreline from medium resolution satellite images. International Journal of Intelligent Engineering and Systems, 11 (1). pp. 62-72. ISSN 2185-3118

Sibaruddin, Hairie Ilkham and Mohd Shafri, Helmi Zulhaidi and Pradhan, Biswajeet and Haron, Nuzul Azam (2018) UAV-based approach to extract topographic and as-built information by utilising the OBIA technique. Journal of Geosciences and Geomatics, 6 (3). 103 - 123. ISSN 2373-6690; EISSN: 2373-6704

Abd Manaf, Syaifulnizam and Mustapha, Norwati and Sulaiman, Md Nasir and Husin, Nor Azura and Zainudin, Muhammad Noorazlan Shah and Mohd Shafri, Helmi Zulhaidi (2017) Majority voting of ensemble classifiers to improve shoreline extraction of medium resolution satellite images. Journal of Theoretical and Applied Information Technology, 95 (18). 4394- 4405. ISSN 1992-8645; ESSN: 1817-3195

Rahimi, Zhoobin and Mohd Shafri, Helmi Zulhaidi and Othman, Faridah and Norman, Masayu (2017) Effect of tropospheric models on derived precipitable water vapor over Southeast Asia. Journal of Atmospheric and Solar–Terrestrial Physics, 157-158. pp. 55-66. ISSN 1364-6826; ESSN: 1879-1824

Mezaal, Al-Karawi Mustafa Ridha and Pradhan, Biswajeet and Mohd Shafri, Helmi Zulhaidi and Md Yusoff, Zainuddin (2017) Automatic landslide detection using Dempster–Shafer theory from LiDAR-derived data and orthophotos. Geomatics, Natural Hazards and Risk, 8 (2). pp. 1935-1954. ISSN 1947-5705; ESSN: 1947-5713

Mokhtar, Ernieza Suhana and Pradhan, Biswajeet and Ghazali, Abdul Halim and Mohd Shafri, Helmi Zulhaidi (2017) Comparative assessment of water surface level using different discharge prediction models. Natural Hazards, 87 (2). pp. 1125-1146. ISSN 0921-030X; ESSN: 1573-0840

Mansor, Yaakob and Mansor, Shattri and Mohd Shafri, Helmi Zulhaidi and Ramli, Abdul Rahman and Isola, Ajibola Ismaila (2017) Development of lightweight and low-cost fully autonomous hexacopter UAV. Defence S & T Technical Bulletin, 10 (3). 187 - 198. ISSN 1985-6571

Mezaal, Al-Karawi Mustafa Ridha and Pradhan, Biswajeet and Sameen, Maher Ibrahim and Mohd Shafri, Helmi Zulhaidi and Md Yusoff, Zainuddin (2017) Optimized neural architecture for automatic landslide detection from high-resolution airborne laser scanning data. Applied Sciences, 7 (7). art. no. 730. pp. 1-20. ISSN 2076-3417

Abd Manaf, Syaifulnizam and Mustapha, Norwati and Sulaiman, Md. Nasir and Husin, Nor Azura and Mohd Shafri, Helmi Zulhaidi and Abdul Hamid, Mohd Radzi (2017) Quantitative validation assessment on shorelines extracted from image classification techniques of medium resolution satellite images based on change analysis. Journal of Telecommunication, Electronic and Computer Engineering, 9 (2-12). pp. 67-73. ISSN 2180-1843; ESSN: 2289-8131

Anuar, Mohamad Izzuddin and Abu Seman, Idris and Mohd Noor, Nisfariza and Abd Aziz, Nordiana and Mohd Shafri, Helmi Zulhaidi and Bahrom, Ezzati (2017) The development of spectral indices for early detection of Ganoderma disease in oil palm seedlings. International Journal of Remote Sensing, 38 (23). pp. 6505-6527. ISSN 0143-1161; ESSN: 1366-5901

Mohd Yusof, Norbazlan and Pradhan, Biswajeet and Mohd Shafri, Helmi Zulhaidi and Jebur, Mustafa Neamah and Md Yusoff, Zainuddin (2016) Spatial landslide hazard assessment along the Jelapang Corridor of the North-South Expressway in Malaysia using high resolution airborne LiDAR data. Arabian Journal of Geosciences, 8 (11). pp. 9789-9800. ISSN 1866-7511; ESSN: 1866-7538

Jasim, Mohammed A. and Mohd Shafri, Helmi Zulhaidi and Hamedianfar, Alireza and Sameen, Maher Ibrahim (2016) Land transformation assessment using the integration of remote sensing and GIS techniques: a case study of Al-Anbar Province, Iraq. Arabian Journal of Geosciences, 9 (667). pp. 1-16. ISSN 1866-7511; ESSN: 1866-7538

Idrees, Mohammed Oludare and Pradhan, Biswajeet and Buchroithner, Manfred F. and Mohd Shafri, Helmi Zulhaidi and Bejo, Siti Khairunniza (2016) Assessing the transferability of a hybrid Taguchi-objective function method to optimize image segmentation for detecting and counting cave roosting birds using terrestrial laser scanning data. Journal of Applied Remote Sensing, 10 (3). art. no. 035023. pp. 1-16. ISSN 1931-3195

Mohd Razali, Sheriza and Marin Atucha, Arnaldo Aitor and Nuruddin, Ahmad Ainuddin and Mohd Shafri, Helmi Zulhaidi and Abdul Hamid, Hazandy (2016) Mapping human impact on Net Primary Productivity using MODIS data for better policy making. Applied Spatial Analysis and Policy, 9 (3). pp. 389-411. ISSN 1874-463X; ESSN: 1874-4621

Shahi, Kaveh and Mohd Shafri, Helmi Zulhaidi and Hamedianfar, Alireza (2016) Road condition assessment by OBIA and feature selection techniques using very high-resolution WorldView-2 imagery. Geocarto International, 32 (12). 1389 - 1406. ISSN 1010-6049; ESSN: 1752-0762

Pradhan, Biswajeet and Jebur, Mustafa Neamah and Mohd Shafri, Helmi Zulhaidi and Tehrany, Mahyat Shafapour (2016) Data fusion technique using wavelet transform and taguchi methods for automatic landslide detection from airborne laser scanning data and QuickBird satellite imagery. IEEE Transactions on Geoscience and Remote Sensing, 54 (3). pp. 1610-1621. ISSN 0196-2892; ESSN: 1558-0644

Ghobadifar, Faranak and Wayayok, Aimrun and Mansor, Shattri and Mohd Shafri, Helmi Zulhaidi (2016) Detection of BPH (brown planthopper) sheath blight in rice farming using multispectral remote sensing. Geomatics, Natural Hazards and Risk, 7 (1). pp. 237-247. ISSN 1947-5705; ESSN: 1947-5713

Samsudin, Sarah Hanim and Mohd Shafri, Helmi Zulhaidi and Hamedianfar, Alireza (2016) Development of spectral indices for roofing material condition status detection using field spectroscopy and WorldView-3 data. Journal of Applied Remote Sensing, 10 (2). pp. 1-18. ISSN 1931-3195

Ben Youssef, Khaled Ali Ahmed and Abdullah, Ahmad Makmom and Mohd Shafri, Helmi Zulhaidi and Ashaari, Zulfa Hanan and Gumel, Danladi Yusuf and Yusof, Sara Yasina (2016) Estimation of aerosol dispersion & urban air quality evaluation over Malaysia using MODIS satellite. International Journal of Advanced Scientific and Technical Research, 3 (6). pp. 229-238. ISSN 2249 - 9954

Ghiyamat, Azadeh and Mohd Shafri, Helmi Zulhaidi and Mohamed Shariff, Abdul Rashid (2016) Influence of tree species complexity on discrimination performance of vegetation indices. European Journal of Remote Sensing, 49. pp. 15-37. ISSN 2279-7254

Hamedianfar, Alireza and Mohd Shafri, Helmi Zulhaidi (2016) Integrated approach using data mining-based decision tree and object-based image analysis for high-resolution urban mapping of WorldView-2 satellite sensor data. Journal of Applied Remote Sensing, 10 (2). pp. 1-21. ISSN 1931-3195

Mohd Razali, Sheriza and Atucha, Arnaldo Aitor Marin and Nuruddin, Ahmad Ainuddin and Abdul Hamid, Hazandy and Mohd Shafri, Helmi Zulhaidi (2016) Monitoring vegetation drought using MODIS remote sensing indices for natural forest and plantation areas. Journal of Spatial Science, 61 (1). pp. 157-172. ISSN 1449-8596; ESSN: 1836-5655

Kalantar, Bahareh and Mohd Shafri, Helmi Zulhaidi (2016) Synergistic use of genetic algorithm and spectral angle mapper for hyperspectral band selection of roof materials. Walailak Journal of Science and Technology, 13 (8). pp. 641-651. ISSN 1686-3933; ESSN: 2228-835X

Al-doski, Jwan and Mansor, Shattri and Mohd Shafri, Helmi Zulhaidi (2016) Thermal imaging for pests detecting-a review. International Journal of Agricultural, Forestry & Plantation, 2. pp. 10-30. ISSN 2462-1757

Shahi, Kaveh and Mohd Shafri, Helmi Zulhaidi and Taherzadeh, Ebrahim and Mansor, Shattri and Muniandy, Ratnasamy (2015) A novel spectral index to automatically extract road networks from WorldView-2 satellite imagery. The Egyptian Journal of Remote Sensing and Space Science, 18 (1). pp. 27-33. ISSN 1110-9823

Idrees, Mohammed Oludare and Saeidi, Vahideh and Pradhan, Biswajeet and Mohd Shafri, Helmi Zulhaidi (2015) Maximizing urban features extraction from multi-sensor data with Dempster-Shafer theory and HSI data fusion techniques. Asian Journal of Applied Sciences, 3 (2). pp. 218-228. ISSN 2321-0893

Ghiyamat, A. and Mohd Shafri, Helmi Zulhaidi and Mahdiraji, G .A. and Ashurov, R. and Mohamed Shariff, Abd Rashid and Mansor, Shattri (2015) Airborne hyperspectral discrimination of tree species with different ages using discrete wavelet transform. International Journal of Remote Sensing, 36 (1). pp. 318-342. ISSN 0143-1161; ESSN: 1366-5901

Omar, Hamdan and Ismail, Mohd Hasmadi and Hamzah, Khali Aziz and Kamarudin, Norizah and Mohd Shafri, Helmi Zulhaidi (2015) L-band saturation level for aboveground biomass of dipterocarp forests in Peninsular Malaysia. Journal of Tropical Forest Science, 27 (3). pp. 388-399. ISSN 0128-1283

Yusuf, Badronnisa and Mohd Shafri, Helmi Zulhaidi and Mohamed, Thamer Ahmed and Zahidi, Izni and Hamedianfar, Alireza (2015) Object-based classification of QuickBird image and low point density LIDAR for tropical trees and shrubs mapping. European Journal of Remote Sensing, 48. pp. 423-446. ISSN 1129-8596; ESSN: 2279-7254

Yusoff, Suhaimizi and Pradhan, Biswajeet and Manap, Mohamad Abd and Mohd Shafri, Helmi Zulhaidi (2015) Regional gold potential mapping in Kelantan (Malaysia) using probabilistic based models and GIS. Central European Journal of Geosciences (Open Geosciences), 7. pp. 149-161. ISSN 2081-9900; ESSN:1896-1517

Jebur, Mustafa Neamah and Pradhan, Biswajeet and Mohd Shafri, Helmi Zulhaidi and Md Yusoff, Zainuddin and Tehrany, Mahyat Shafapour (2015) An integrated user-friendly ArcMAP tool for bivariate statistical modeling in geoscience applications. Geoscientific Model Development, 8 (2015). pp. 881-891. ISSN 1991-959X; ESSN: 1991-9603

Mohd Shafri, Helmi Zulhaidi and Ebadi, Ladan (2015) A stable and accurate wavelet-based method for noise reduction from hyperspectral vegetation spectrum. Earth Science Informatics, 8 (2). pp. 411-425. ISSN 1865-0473; ESSN: 1865-0481

Ebadi, Ladan and Mohd Shafri, Helmi Zulhaidi (2014) Compression of remote sensing data using second-generation wavelets: a review. Environmental Earth Sciences, 71 (3). pp. 1379-1387. ISSN 1866-6280; ESSN: 1866-6299

Liaghat, Shohreh and Mansor, Shattri and Ehsani, Reza and Mohd Shafri, Helmi Zulhaidi and Meon, Sariah and Sankaran, Sindhuja (2014) Mid-infrared spectroscopy for early detection of basal stem rot disease in oil palm. Computers and Electronics in Agriculture, 101. pp. 48-54. ISSN 0168-1699

Ghobadi, Yasser and Pradhan, Biswajeet and Mohd Shafri, Helmi Zulhaidi and Kabiri, Keivan (2014) Assessment of spatial relationship between land surface temperature and landuse/cover retrieval from multi-temporal remote sensing data in South Karkheh Sub-basin, Iran. Arabian Journal of Geosciences, 8 (1). pp. 525-537. ISSN 1866-7511; ESSN: 1866-7538

Mohd Razali, Sheriza and Marin, Arnaldo and Nuruddin, Ahmad Ainuddin and Mohd Shafri, Helmi Zulhaidi and Abdul Hamid, Hazandy (2014) Capability of integrated MODIS imagery and ALOS for oil palm, rubber and forest areas mapping in tropical forest regions. Sensors, 14 (5). pp. 8259-8282. ISSN 1424-8220

Hamedianfar, Alireza and Mohd Shafri, Helmi Zulhaidi and Mansor, Shattri and Ahmad, Noordin (2014) Combining data mining algorithm and object-based image analysis for detailed urban mapping of hyperspectral images. Journal of Applied Remote Sensing, 8 (1). art. no. 085091. pp. 1-14. ISSN 1931-3195

Nik Yusoff, Nik Mohd Ramli and Mohd Shafri, Helmi Zulhaidi and Muniandy, Ratnasamy (2014) Development of an effective road management system using web-GIS software. Malaysian Journal of Remote Sensing and GIS, 3 (2). pp. 54-61. ISSN 1511-7049

Hamedianfar, Alireza and Mohd Shafri, Helmi Zulhaidi (2014) Development of fuzzy rule-based parameters for urban object-oriented classification using very high resolution imagery. Geocarto International, 29 (3). pp. 268-292. ISSN 1010-6049; ESSN: 1752-0762

Nik Yusoff, Nik Mohd Ramli and Mohd Shafri, Helmi Zulhaidi and Muniandy, Ratnasamy and Mohammad Wali, Islam (2014) Development of obstacle avoidance technique in web-based geographic information system for traffic management using open source software. Journal of Computer Science, 10 (7). pp. 1259-1268. ISSN 1549-3636; ESSN: 1552-6607

Liaghat, Shohreh and Ehsani, Reza and Mansor, Shattri and Mohd Shafri, Helmi Zulhaidi and Meon, Sariah and Sankaran, Sindhuja and Azam, Siti H. M. N. (2014) Early detection of basal stem rot disease (Ganoderma) in oil palms based on hyperspectral reflectance data using pattern recognition algorithms. International Journal of Remote Sensing, 35 (10). pp. 3427-3439. ISSN 0143-1161; ESSN: 1366-5901

Neshat, Aminreza and Pradhan, Biswajeet and Pirasteh, Saied and Mohd Shafri, Helmi Zulhaidi (2014) Estimating groundwater vulnerability to pollution using a modified DRASTIC model in the Kerman agricultural area, Iran. Environmental Earth Sciences, 71 (7). pp. 3119-3131. ISSN 1866-6280; ESSN: 1866-6299

Omar, Hamdan and Ismail, Mohd Hasmadi and Hamzah, Khali Aziz and Kamarudin, Norizah and Mohd Shafri, Helmi Zulhaidi (2014) Factors affecting L-band Alos Palsar backscatter on tropical forest biomass. Global Journal of Science Frontier Research: (D) Agriculture & Veterinary, 14 (3). pp. 51-64. ISSN 0975-5896; ESSN: 2249-4626

Hadi, Sinan Jasim and Mohd Shafri, Helmi Zulhaidi and Mahir, Mustafa D. (2014) Factors affecting the eco-environment identification through change detection analysis by using remote sensing and GIS: a case study of Tikrit, Iraq. Arabian Journal for Science and Engineering, 39 (1). pp. 395-405. ISSN 1319-8025; ESSN: 2191-4281

Ghiyamat, Azadeh and Mohd Shafri, Helmi Zulhaidi and Mahdiraji, Ghafour Amouzad and Ashurov, Ravshan and Mohamed Shariff, Abdul Rashid and Mansor, Shattri (2014) Impact of discrete wavelet transform on discriminating airborne hyperspectral tropical rainforest tree species. Journal of Applied Remote Sensing, 8 (1). art. no. 083556. pp. 1-24. ISSN 1931-3195

Hamedianfar, Alireza and Mohd Shafri, Helmi Zulhaidi and Mansor, Shattri and Ahmad, Noordin (2014) Improving detailed rule-based feature extraction of urban areas from WorldView-2 image and lidar data. International Journal of Remote Sensing, 35 (5). pp. 1876-1899. ISSN 0143-1161; ESSN: 1366-5901

Dadras, Mohsen and Mohd Shafri, Helmi Zulhaidi and Ahmad, Noordin and Pradhan, Biswajeet and Safarpour, Sahabeh (2014) Land use/cover change detection and urban sprawl analysis in Bandar Abbas City, Iran. The Scientific World Journal, 2014. art. no. 690872. pp. 1-12. ISSN 2356-6140; ESSN: 1537-744X

Jebur, Mustafa Neamah and Mohd Shafri, Helmi Zulhaidi and Pradhan, Biswajeet and Tehrany, Mahyat Shafapour (2014) Per-pixel and object-oriented classification methods for mapping urban land cover extraction using SPOT 5 imagery. Geocarto International, 29 (7). 792-806. ISSN 1010-6049; ESSN: 1752-0762

Taherzadeh, Ebrahim and Mohd Shafri, Helmi Zulhaidi and Shahi, Kaveh (2014) Roof material detection based on object-based approach using WorldView-2 satellite imagery. International Journal of Computer, Electrical, Automation, Control and Information Engineering , 8 (10). pp. 1737-1740. ISSN 2010-376X; ESSN: 2010-3778

Dadras, Mohsen and Mohd Shafri, Helmi Zulhaidi and Ahmad, Noordin and Pradhan, Biswajeet and Safarpour, Sahabeh (2014) A combined fuzzy MCDM approach for identifying the suitable lands for urban development: an example from Bandar Abbs, Iran. Journal of Urban and Environmental Engineering, 8 (1). pp. 11-27. ISSN 1982-3932

Neshat, Aminreza and Pradhan, Biswajeet and Mohd Shafri, Helmi Zulhaidi (2014) An integrated GIS based statistical model to compute groundwater vulnerability index for decision maker in agricultural area. Journal of the Indian Society of Remote Sensing, 42 (4). pp. 777-788. ISSN 0255-660X; ESSN: 0974-3006

Shahi, Kaveh and Mohd Shafri, Helmi Zulhaidi and Taherzadeh, Ebrahim (2014) A novel spectral index for automatic shadow detection in urban mapping based on WorldView-2 satellite imagery. International Journal of Computer, Control, Quantum and Information Engineering, 8 (10). pp. 1642-1645.

Taherzadeh, Ebrahim and Mohd Shafri, Helmi Zulhaidi (2013) Development of a generic model for the detection of roof materials based on an object-based approach using WorldView-2 satellite imagery. Advances in Remote Sensing, 2 (4). pp. 312-321. ISSN 2169-267X; ESSN: 2169-2688

Mohd Shafri, Helmi Zulhaidi and Idress , Mohammed and Saeidi, Vahideh (2013) Assessing Accuracy of the Vertical Component of Airborne Laser Scanner for 3D Urban Infrastructural Mapping. International Journal of Geoinformatics, 9 (3). pp. 21-30. ISSN 1686-6576

Mohd Shafri, Helmi Zulhaidi and Roslan, Siti Nur Aliaa (2013) Automated Red-Edge Information Feature (ARIF) Program For Vegetation Stress Analysis And Classification. Global Journal of Medicinal Plant Research, 1 (2). pp. 184-189. ISSN 2074-0883

Mohd Shafri, Helmi Zulhaidi and Mohamed Shariff, Abd Rashid and Mansor, Shattri and Ashurov, Ravshan (2013) Hyperspectral discrimination of tree species with different classifications using single- and multiple-endmember. International Journal of Applied Earth Observation and Geoinformation, 23 (August). pp. 177-191. ISSN 0303-2434

Idrees, Mohammed and Mohd Shafri, Helmi Zulhaidi and Saeidi, Vahideh (2013) Imaging spectroscopy and light detection and ranging data fusion for urban features extraction. American Journal of Applied Sciences, 10 (12). pp. 1575-1585. ISSN 1546-9239; ESSN: 1554-3641

Mansor, Shattri and Mohd Shafri, Helmi Zulhaidi and Al-doski, Jwan (2013) Monitoring Land Cover Changes in Halabja City, Iraq. International Journal of Sensor and Related Networks (IJSRN), 1 (1). pp. 20-30. ISSN 2320-5571

Mansor, Shattri and Mohd Shafri, Helmi Zulhaidi and Al-doski, Jwan (2013) NDVI Differencing and Post-classification to Detect Vegetation Changes in Halabja City, Iraq. IOSR Journal of Applied Geology and Geophysics (IOSR-JAGG), 1 (2). 10-Jan. ISSN 2321-0982

Pradhan, Biswajeet and Mohd Shafri, Helmi Zulhaidi and Mansor, Shattri and Kabiri, Keivan and Samim-Namin, Kaveh (2013) A Novel Approach to Estimate Diffuse Attenuation Coefficients for QuickBird Satellite Images: A Case Study at Kish Island, the Persian Gulf. Journal of the Indian Society of Remote Sensing, 41 (4). pp. 797-806. ISSN 0255-660X

Pradhan, Biswajeet and Mohd Shafri, Helmi Zulhaidi and Mansor, Shattri and Al-sharif, Abubakr A. A. (2013) Spatio-temporal Analysis of Urban and Population Growths in Tripoli using Remotely Sensed Data and GIS. Indian Journal of Science and Technology, 6 (8). pp. 5134-5142. ISSN 0974-6846

Mansor, Shattri and Mohd Shafri, Helmi Zulhaidi and Al-doski, Jwan (2013) War Impacts Studies Using Remote Sensing. IOSR Journal of Applied Geology and Geophysics (IOSR-JAGG), 1 (2). 15-Nov. ISSN 2321-0982

Mohd Shafri, Helmi Zulhaidi and Ebadi, Ladan and Mansor, Shattri and Ashurov, Ravshan (2013) A review of applying second-generation wavelets for noise removal from remote sensing data. Environmental Earth Sciences, 70 (6). pp. 2679-2690. ISSN 1866-6280

Jahari, Mahirah and Bejo, Siti Khairunniza and Mohamed Shariff, Abdul Rashid and Mohd Shafri, Helmi Zulhaidi (2011) Change detection studies in Matang Mangrove Forest area, Perak. Pertanika Journal of Science & Technology, 19 (2). pp. 307-327. ISSN 0128-7680; ESSN: 2231-8526

Mohd Nasarudin, Nurul Ezaty and Mohd Shafri, Helmi Zulhaidi (2011) Development and utilization of urban spectral library for remote sensing of urban environment. Journal of Urban and Environmental Engineering, 5 (1). pp. 44-56. ISSN 1982-3932

Yusoff, Norhakim and Ramli, Mohammad Firuz and Pirasteh, Saied and Mohd Shafri, Helmi Zulhaidi (2011) Landslides and lineament mapping along the Simpang Pulai to Kg Raja highway, Malaysia. International Journal of Remote Sensing, 32 (14). pp. 4089-4105. ISSN 0143-1161

Mohd Shafri, Helmi Zulhaidi and Md Zeen, Redzuan (2011) Mapping Malaysian urban environment from airborne hyperspectral sensor system in the VIS-NIR (0.4-1.1 μm) spectrum. Research Journal of Environmental Sciences, 5 (6). pp. 587-594. ISSN 1819-3412; ESSN: 2151-8238

Mokhtari, Ahmad and Mansor, Shattri and Mahmud, Ahmad Rodzi and Mohd Shafri, Helmi Zulhaidi (2011) Monitoring the impacts of drought on land use/cover: a developed object-based algorithm for NOAA AVHRR time series data. Journal of Applied Sciences, 11 (17). pp. 3089-3103. ISSN 1812-5654; ESSN: 1812-5662

Jadda, Mehrnoosh and Mohd Shafri, Helmi Zulhaidi and Mansor, Shattri (2011) PFR model and GiT for landslide susceptibility mapping: a case study from Central Alborz, Iran. Natural Hazards, 57 (2). pp. 395-412. ISSN 0921-030X; ESSN: 1573-0840

Mohd Shafri, Helmi Zulhaidi and Hamdan, Nasrulhapiza and Saripan, M. Iqbal (2011) Semi-automatic detection and counting of oil palm trees from high spatial resolution airborne imagery. International Journal of Remote Sensing, 32 (8). pp. 2095-2115. ISSN 0143-1161; ESSN: 1366-5901

Mohd Shafri, Helmi Zulhaidi and Anuar, Mohd Izzuddin and Abu Seman, Idris and Mohd Noor, Nisfariza Maris (2011) Spectral discrimination of healthy and Ganoderma-infected oil palms from hyperspectral data. International Journal of Remote Sensing, 32 (22). pp. 7111-7129. ISSN 0143-1161

Ghiyamat, Azadeh and Mohd Shafri, Helmi Zulhaidi (2010) A review on hyperspectral remote sensing for homogeneous and heterogeneous forest biodiversity assessment. International Journal of Remote Sensing, 31 (7). pp. 1837-1856. ISSN 0143-1161

Ramli, Mohammad Firuz and Yusof, N. and Mohd Shafri, Helmi Zulhaidi and Misman, Muhamad Afizzul and Juahir, Hafizan and Yusoff, Mohd Kamil (2010) Comparison between topographic expression of RADARSAT and DEM in Simpang Pulai to Pos Selim, Malaysia. Environment Asia, 3 (spec.). pp. 93-97. ISSN 1906-1714

Mohd Shafri, Helmi Zulhaidi and Mohd Zahidi, Izni and Abu Bakar, Shamsul (2010) Development of landslide susceptibility map utilizing remote sensing and Geographic Information Systems (GIS). Disaster Prevention and Management: An International Journal, 19 (1). pp. 59-69. ISSN 0965-3562

Misman, Muhamad Afizzul and Mohd Shafri, Helmi Zulhaidi and Raja Ahmad, Raja Mohd Kamil (2010) Effects of hyperspectral data transformations on urban inter-class separations using a support vector machine. Journal of Applied Sciences, 10 (19). pp. 2241-2250. ISSN 1812-5654; ESSN: 1812-5662

Ramli, Mohammad Firuz and Yusof, N. and Yusoff, Mohd Kamil and Juahir, Hafizan and Mohd Shafri, Helmi Zulhaidi (2010) Lineament mapping and its application in landslide hazard assessment: a review. Bulletin of Engineering Geology and the Environment, 69 (2). pp. 215-233. ISSN 1435-9529

Roslee, Mardeni and Raja Abdullah, Raja Syamsul Azmir and Mohd Shafri, Helmi Zulhaidi (2010) Road pavement density analysis using a new non-destructive ground penetrating radar system. Progress In Electromagnetics Research B, 21. pp. 399-417. ISSN 1937-6472

Al-Ansi, Abdulwahab Mujahed Hasan and Mohd Soom, Mohd Amin and Ghazali, Abdul Halim and Mohd Shafri, Helmi Zulhaidi and Wayayok, Aimrun (2009) Validation of SWAT model for stream flow simulation and forecasting in Upper Bernam humid tropical river basin, Malaysia. Hydrology and Earth System Sciences, 6. pp. 7581-7609. ISSN 1027-5606; ESSN: 1607-7938

Mohd Shafri, Helmi Zulhaidi and Anuar, Mohd Izzuddin and Saripan, M. Iqbal (2009) Modified vegetation indices for Ganoderma disease detection in oil palm from field spectroradiometer data. Journal of Applied Remote Sensing, 3 (1). art. no. 033556. ISSN 1931-3195

Jadda, Mehrnoosh and Mohd Shafri, Helmi Zulhaidi and Mansor, Shattri and Sharifikia, Mohammad and Pirasteh, Saeid (2009) Landslide susceptibility evaluation and factor effect analysis using Probabilistic-Frequency Ratio model. European Journal of Scientific Research, 33 (4). pp. 654-668. ISSN 1450-216X

Mohd Shafri, Helmi Zulhaidi and M. Yusof, Mohd Rozni (2009) Determination of optimal wavelet denoising parameters for red edge feature extraction from hyperspectral data. Journal of Applied Remote Sensing, 3 (1). art. no. 033533. ISSN 1931-3195

Raja Abdullah, Raja Syamsul Azmir and Mohd Shafri, Helmi Zulhaidi and Roslee, Mardeni and Khatun, Sabira and Muniandy, Ratnasamy (2009) Evaluation of road pavement density using ground penetrating radar. Journal of Environmental Science and Technology, 2 (2). pp. 100-111. ISSN 1994-7887; ESSN: 2077-2181

Mohd Shafri, Helmi Zulhaidi and Hamdan, Nasrulhapiza (2009) Hyperspectral imagery for mapping disease infection in oil palm plantation using vegetation indices and red edge techniques. American Journal of Applied Sciences, 6 (6). pp. 1031-1035. ISSN 1546-9239; ESSN: 1554-3641

Ramli, Mohammad Firuz and Tripathi, Nitin Kumar and Yusof, Norhakim and Mohd Shafri, Helmi Zulhaidi and Ali Rahman, Zulfahmi (2009) Lineament mapping in a tropical environment using Landsat imagery. International Journal of Remote Sensing, 30 (23). pp. 6277-6300. ISSN 0143-1161; ESSN: 1366-5901

Azar, Ramin S. and Mohd Shafri, Helmi Zulhaidi (2009) Mass structure deformation monitoring using low cost differential global positioning system device. American Journal of Applied Sciences, 6 (1). pp. 152-156. ISSN 1546-9239; ESSN: 1554-3641

Mohd Shafri, Helmi Zulhaidi and Ezzat, Mohanad Saad (2009) Quantitative performance of spectral indices in large scale plant health analysis. American Journal of Agricultural and Biological Sciences, 4 (3). pp. 187-191. ISSN 1557-4989; ESSN: 1557-4997

Mohd Shafri, Helmi Zulhaidi and M. Yusof, Mohd Rozni (2009) Trends and issues in noise reduction for hyperspectral vegetation reflectance spectra. European Journal of Scientific Research, 29 (3). pp. 404-410. ISSN 1450-216X

Mohd Shafri, Helmi Zulhaidi and Ramle, F. S. H. (2009) A comparison of support vector machine and decision tree classifications using satellite data of Langkawi Island. Information Technology Journal, 8 (1). pp. 64-70. ISSN 1812-5638; ESSN: 1812-5646

Al-Ansi, Abdulwahab Mujahed Hasan and Mohd Soom, Mohd Amin and Ghazali, Abdul Halim and Mohd Shafri, Helmi Zulhaidi and Mohammed, Thamer Ahmed and Mahmood, Waleed Abdulrashid and Wayayok, Aimrun and Mohd Husin, Ezrin (2009) The effect of development and land use change on rainfall-runoff and runoff-sediment relationships under humid tropical condition: case study of Bernam watershed Malaysia. European Journal of Scientific Research, 31 (1). pp. 88-105. ISSN 1450-216X; ESSN: 1450-202X

M. Alfatni, Meftah Salem and Mohamed Shariff, Abdul Rashid and Mohd Shafri, Helmi Zulhaidi and Ben Saaed, Osama M. and Eshanta, Omar M. (2008) Oil palm fruit bunch grading system using red, green and blue digital number. Journal of Applied Sciences, 8 (8). pp. 1444-1452. ISSN 1812-5654; ESSN: 1812-5662

Mat Yusoff, Norhan and Mohd Shafri, Helmi Zulhaidi and Mohamed, Ahmad Razlan (2008) Remote Sensing Educational Ground Receiving System for interest creation in space science and technology in education. International Journal of Education and Development using Information and Communication Technology, 4 (4). pp. 171-182. ISSN 1814-0556: ESSN: 1814-0556

Conference or Workshop Item

Gambo, Jibrin and Mohd Shafri, Helmi Zulhaidi and Yusuf, Yusuf Ahmed and Abubakar, Ahmed and Babura, Bashir Sabo and Idris, Ahmed Muhammad (2020) Utilization of earth observation technology for mapping spatio-temporal changes of urban water bodies (ponds) and its environmental impacts in Hadejia, Nigeria. In: 2nd IEEE International Conference of Moroccan Geomatics (MORGEO 2020), 11-13 May 2020, Casablanca, Morocco. .

Sameen, Maher Ibrahim and Pradhan, Biswajeet and Mohd Shafri, Helmi Zulhaidi and Hamid, Hussain (2017) Applications of deep learning in severity prediction of traffic accidents. In: Global Civil Engineering Conference (GCEC 2017), 25-28 July 2017, Kuala Lumpur, Malaysia. (pp. 793-808).

Mokhtar, Ernieza Suhana and Pradhan, Biswajeet and Ghazali, Abdul Halim and Mohd Shafri, Helmi Zulhaidi (2017) Assessing vertical accuracy and the impact of water surface elevation from different DEM datasets. In: Global Civil Engineering Conference (GCEC 2017), 25-28 July 2017, Kuala Lumpur, Malaysia. (pp. 849-862).

Norman, M. and Mohd Shafri, Helmi Zulhaidi and Pradhan, Biswajeet and Yusuf, B. (2017) Improved building roof type classification using correlation-based feature selection and gain ratio algorithms. In: Global Civil Engineering Conference (GCEC 2017), 25-28 July 2017, Kuala Lumpur, Malaysia. (pp. 863-873).

Md. Salleh, Mohd. Norizam and Haron, Nuzul Azam and Mohd Shafri, Helmi Zulhaidi and Abdullah, Abdul Aziz and Ahmad, Nadzrol Fadzilah (2017) Literature review of the benefits and obstacle of Horizontal Directional Drilling. In: Global Congress on Construction, Material and Structural Engineering 2017 (GCoMSE2017), 28-29 Aug. 2017, Johor Bahru, Malaysia. (pp. 1-9).

Mezaal, Al-Karawi Mustafa Ridha and Pradhan, Biswajeet and Mohd Shafri, Helmi Zulhaidi and Rizeei, Hossein Mojaddadi and Md Yusoff, Zainuddin (2017) Optimized hierarchical rule-based classification for differentiating shallow and deep-seated landslide using high-resolution LiDAR data. In: Global Civil Engineering Conference (GCEC 2017), 25-28 July 2017, Kuala Lumpur, Malaysia. (pp. 825-848).

Mohd Shafri, Helmi Zulhaidi (2016) The use of hyperspectral remote sensing systems in precision agriculture: current status and future trends. In: 3rd International Conference on Agricultural and Food Engineering (CAFEi 2016), 23-25 Aug. 2016, Seri Pacific Hotel, Kuala Lumpur, Malaysia. (pp. 13-18).

Abd Manaf, Syaifulnizam and Mustapha, Norwati and Mohd Shafri, Helmi Zulhaidi and Sulaiman, Md. Nasir and Husin, Nor Azura (2015) Comparison between pixel-based and object based classifications using radar satellite image in extracting massive flood extent at northern region of Peninsular Malaysia. In: 5th International Conference on Computing and Informatics (ICOCI 2015), 11-13 Aug. 2015, Istanbul, Turkey. (pp. 73-79).

Hamedianfar, Alireza and Mohd Shafri, Helmi Zulhaidi (2014) Combining object-based classification and data mining algorithm to classify urban surface materials from worldview-2 satellite image. In: 2014 International Conference on Information Science and Applications (ICISA), 6-9 May 2014, Seoul, Korea. (pp. 1-3).

Tathiri, Anahita and Mohd Shafri, Helmi Zulhaidi and Hamedianfar, Alireza (2014) Development of transferable rule-sets for urban areas using QuickBird satellite imagery. In: 2014 IEEE International Conference on Aerospace Electronics and Remote Sensing Technology (ICARES 2014), 13-14 Nov. 2014, Sheraton Mustika Hotel, Yogyakarta, Indonesia. (pp. 229-233).

Al-sharif, Abubakr A. A. and Pradhan, Biswajeet and Mohd Shafri, Helmi Zulhaidi and Mansor, Shattri (2014) Quantitative analysis of urban sprawl in Tripoli using Pearson's chi-square statistics and urban expansion intensity index. In: 7th IGRSM International Conference and Exhibition on Remote Sensing & GIS (IGRSM 2014), 21-22 Apr. 2014, Kuala Lumpur, Malaysia. (pp. 1-7).

Dadras, Mohsen and Mohd Shafri, Helmi Zulhaidi and Ahmad, Noordin and Pradhan, Biswajeet and Safarpour, Sahabeh (2014) Six decades of urban growth using remote sensing and GIS in the city of Bandar Abbas, Iran. In: 7th IGRSM International Conference and Exhibition on Remote Sensing & GIS (IGRSM 2014), 21-22 Apr. 2014, Kuala Lumpur, Malaysia. (pp. 1-12).

Al-Doski, Jwan M. Mohammed and Mansor, Shattri and Mohd Shafri, Helmi Zulhaidi (2013) Support vector machine classification to detect land cover changes in Halabja city, Iraq. In: 2013 IEEE Business Engineering and Industrial Applications Colloquium (BEIAC 2013), 7-9 Apr. 2013, Langkawi, Kedah, Malaysia. (pp. 353-358).

Liaghat, Shohreh and Mansor, Shattri and Mohd Shafri, Helmi Zulhaidi and Meon, Sariah and Ehsani, Reza and Md Nor Azam, Siti Hajar (2012) FT-IR absorbance data for early detection of oil palm fungal disease infestation. In: International Conference on Agricultural and Food Engineering for Life (Cafei2012), 26-28 Nov. 2012, Palm Garden Hotel, Putrajaya. (pp. 176-180).

Mohd Noor, Nisfariza Maris and Steven, M. and Boyd, D. S. and Mohd Shafri, Helmi Zulhaidi and Abu Seman, Idris (2012) Non-invasive determination of chlorophyll content in oil palm seedlings using field spectroscopy. In: 2012 Second International Workshop on Earth Observation and Remote Sensing Applications, 8-11 June 2012, Shanghai, China. .

Ghobadi, Yasser and Pradhan, Biswajeet and Kabiri, Keivan and Pirasteh, Saied and Mohd Shafri, Helmi Zulhaidi and Sayyad, Gholam Abbas (2012) Use of multi-temporal remote sensing data and GIS for wetland change monitoring and degradation. In: 2012 IEEE Colloquium on Humanities, Science & Engineering Research (CHUSER 2012), 3-4 Dec. 2012, Kota Kinabalu, Sabah. (pp. 103-108).

Taherzadeh, Ebrahim and Mohd Shafri, Helmi Zulhaidi and Mansor, Shattri and Ashurov, Ravshan (2012) A comparison of hyperspectral data and worldview-2 images to detect impervious surface. In: 4th International Workshop on Hyperspectral Image and Signal Processing (WHISPERS 2012), 4-7 June 2012, Shanghai, China. .

Taherzadeh, Ebrahim and Mohd Shafri, Helmi Zulhaidi (2011) Using hyperspectral remote sensing data in urban mapping over Kuala Lumpur. In: 2011 Joint Urban Remote Sensing Event (JURSE 2011), 11-13 Apr. 2011, Munich, Germany. (pp. 405-408).

Sulaiman, Saiful Aman and Mustafar, Mohamad Asrul and Tengku Ali, Tengku Afrizal and Abbas, Mohd Azwan and Mohd Shafri, Helmi Zulhaidi (2009) Practical accuracy of VRS RTK outside the Malaysian Real Time Kinematic Network (MyRTKnet). In: 5th International Colloquium on Signal Processing & Its Applications (CSPA 2009), 6-8 Mar. 2009, Royale Bintang Hotel, Kuala Lumpur, Malaysia. (pp. 395-399).

Ramli, Mohammad Firuz and Yusof, N. and Mohd Shafri, Helmi Zulhaidi and Misman, Muhamad Afizzul and Juahir, Hafizan and Yusoff, Mohd Kamil (2008) Structural geological mapping in Simpang Pulai to Pos Selim, Malaysia utilising satellite imagery. In: The International Symposium Geotunis 2008, 26-30 November 2008, Tunis, Tunisia. . (Unpublished)

Jahari, Mahirah and Bejo, Siti Khairunniza and Mohamed Shariff, Abdul Rashid and Mohd Shafri, Helmi Zulhaidi and Ibrahim, Haidi (2008) Change detection using a local similarity measure. In: IEEE Conference on Innovative Technologies in Intelligent Systems and Industrial Applications (CITISIA 2008), 12-13 July 2008, Multimedia University, Cyberjaya, Malaysia. (pp. 39-43).

Raja Abdullah, Raja Syamsul Azmir and Mohd Shafri, Helmi Zulhaidi and Roslee, Mardeni (2008) Data analysis of road pavement density measurements using ground penetrating radar (GPR). In: International Conference on Computer and Communication Engineering 2008 (ICCCE08), 13-15 May 2008, Kuala Lumpur, Malaysia. (pp. 732-737).

Roslee, Mardeni and Raja Abdullah, Raja Syamsul Azmir and Mohd Shafri, Helmi Zulhaidi (2008) Field test validation of optimized ground penetrating radar (GPR) mixture model at frequency range 1.7 GHz to 2.6 GHz. In: 2008 IEEE International RF and Microwave Conference (RFM 2008), 2-4 Dec. 2008, Kuala Lumpur, Malaysia. (pp. 157-161).

Mohd Shafri, Helmi Zulhaidi and Raja Abdullah, Raja Syamsul Azmir and Roslee, Mardeni and Muniandy, Ratnasamy (2008) Optimization of ground penetrating radar (GPR) mixture model in road pavement density data analysis. In: 2008 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2008), 7-11 July 2008, Boston, Massachusetts. (pp. 1326-1329).

Raja Abdullah, Raja Syamsul Azmir and Mohd Shafri, Helmi Zulhaidi and Roslee, Mardeni (2007) Road pavement density measurements using ground penetrating radar (GPR): simulation analysis. In: 2007 Asia-Pacific Conference on Applied Electromagnetics (APACE 2007), 4-6 Dec. 2007, Melaka, Malaysia. .

Patent

Abdul Rashid Mohamed Sharif (2010) A system for fruit grading & quality determination. PI2010700086.

Mohd Amin Mohd Soom (2010) An optimum watershed management system and a method thereof. PI2010002627.

This list was generated on Fri Mar 29 02:36:01 2024 +08.