Items where Author is "O. K. Rahmat, Rahmita Wirza"

Hassan Basri, Nur Athirah and O. K. Rahmat, Rahmita Wirza and Madzin, Hizmawati and Hod, Rafidah (2023) A user study on virtual tutor mobile augmented reality from undergraduate medical student perspectives. Asia-Pacific Journal of Information Technology and Multimedia, 12 (1). pp. 139-154. ISSN 2289-2192

Samieiyeganeh, Mehdi and O. K. Rahmat, Rahmita Wirza and Khalid, Fatimah and Kasmiran, Khairul Azhar (2022) Deep reinforcement learning to multi-agent deep reinforcement learning. Journal of Theoretical and Applied Information Technology, 100 (4). 990 - 1003. ISSN 1992-8645; ESSN: 1817-3195

Silverajah, V. S. Giita and Wong, Su Luan and Govindaraj, Anandraj and Md. Khambari, Mas Nida and O. K. Rahmat, Rahmita Wirza and Mohd Deni, Ann Rosnida (2022) A systematic review of self-regulated learning in flipped classrooms: key findings, measurement methods, and potential directions. IEEE Access, 10. 20270 - 20294. ISSN 2169-3536

Mohd Ali, Norhayati and Admodisastro, Novia Indriaty and O. K. Rahmat, Rahmita Wirza and Mohammad Allaudin, Mohammad Alif and Dimon, Mohd Zamrin (2021) The use of metamodel-based approach for designing healthcare applications. International Journal of Integrated Engineering, 13 (5). 178 - 186. ISSN 2229-838X; ESSN: 2600-7916

Kutty, Suhaili Beeran and O. K. Rahmat, Rahmita Wirza and Kassim, Sazzli Shahlan and Madzin, Hizmawati and Hamdan, Hazlina (2021) An algorithm to measure unsymmetrical circle shape of intravascular ultrasound image using image processing techniques. Bulletin of Electrical Engineering and Informatics, 10 (1). 508 - 515. ISSN 2302-9285

Samieiyeganeh, Mehdi and O. K. Rahmat, Rahmita Wirza and Khalid, Fatimah and Kasmiran, Khairul Azhar (2020) An overview of deep learning techniques in echocardiography image segmentation. Journal of Theoretical and Applied Information Technology, 98 (22). 3561 - 3572. ISSN 1992-8645; ESSN: 1817-3195

Zabidi, Nur Syabila and Mohd Norowi, Noris and O. K. Rahmat, Rahmita Wirza (2019) On the use of image and emojis in graphical password application. International Journal of Innovative Technology and Exploring Engineering, 8 (8S). pp. 379-385. ISSN 2278-3075

Wong, Su Luan and Wan Adnan, Wan Azizun and O. K. Rahmat, Rahmita Wirza and Zakaria, Noor Syamilah and Talib, Zainal Abidin (2019) PrAise: Putra Alternative Assessment. Centre for Academic Development, Malaysia. ISBN 9789679604641

Boroujeni, Farsad Zamani and Jahangard, Simindokht and O. K. Rahmat, Rahmita Wirza (2019) A brief review on vessel extraction and tracking methods. In: 9th International Conference on Computer and Knowledge Engineering (ICCKE 2019), 24-25 Oct. 2019, Ferdowsi University of Mashhad, Iran. (pp. 46-52).

Hassan, Noor Amjed and Khalid, Fatimah and O. K. Rahmat, Rahmita Wirza and Madzin, Hizmawati (2019) An efficient non-occluded face area detection method under unconstrained environment of smartphone database. In: 2019 IEEE International Conference on Signal and Image Processing Applications (IEEE ICSIPA 2019), 17-19 Sept. 2019, Kuala Lumpur, Malaysia. (pp. 291-295).

O. K. Rahmat, Rahmita Wirza (2018) Computer integrated system: medical imaging & visualization. [Inaugural Lecture]

Hashim, Hasdina Lynn and Kamaruddin, Azrina and O. K. Rahmat, Rahmita Wirza and Jantan, Azrul Hazri (2018) Design models for mobile augmented reality exergames: state-of-the-art review. International Journal of Engineering and Technology, 7 (4 spec. 31). art. no. 23727. 445 - 451. ISSN 2227-524X

Awang, Noorehan and O. K. Rahmat, Rahmita Wirza and Sulaiman, Puteri Suhaiza and Jaafar, Azmi and Ng, Seng Beng (2018) Filling simple holes of triangular mesh by using Enhanced Advancing Front Mesh (EAFM) method. International Journal of Engineering and Technology, 7 (2 spec. 15). art. no. 11219. 81 - 85. ISSN 2227-524X

Alotaibi, Faiz and Abdullah, Muhamad Taufik and Abdullah, Rusli and O. K. Rahmat, Rahmita Wirza and Hashem, Ibrahim Abaker Targio and Sangaiah, Arun Kumar (2017) Optical character recognition for Quranic image similarity matching. IEEE Access, 6. 554 - 562. ISSN 2169-3536

Ramli, Intan Syaherra and O. K. Rahmat, Rahmita Wirza and Ng, Seng Beng and Sulaiman, Puteri Suhaiza and Madzin, Hizmawati (2017) Camera rotation and translation recovery using optical flow based method for 3D reconstruction from un-calibrated images. Journal of Advanced Science and Engineering Research, 7 (2). 35 - 44. ISSN 2231-8844

Mohtarrudin, Norhafizah and O. K. Rahmat, Rahmita Wirza and Md Isa, Muhd Adli and Mahayidin, Hasni and Ng, Seng Beng and Baharuddin, Mohd Nasir (2017) Cold light. In: Nature's Yield and Wonders of Art (NYAWA)17: Light. Universiti Putra Malaysia Press, Serdang, Selangor, pp. 101-104. ISBN 9789679604269

Kasinathan, Vinothini and Mustapha, Aida and Azmi Murad, Masrah Azrifah and O. K. Rahmat, Rahmita Wirza and Mansor, Evi Indriasari (2016) Presentation mining tool: from slides to mind maps. Information, 19 (7(B)). pp. 3003-3007. ISSN 1343-4500; ESSN: 1344-8994

Khaleel, Hasan Hadi and O. K. Rahmat, Rahmita Wirza and Dimon, Mohd Zamrin (2016) Voice activation visualization of cardiovascular angiography and 3D coronary arteries in surgery. International Journal of Computer Applications in Technology (IJCAT), 53 (3). pp. 255-260. ISSN 0952-8091; ESSN: 1741-5047

Awang, Noorehan and O. K. Rahmat, Rahmita Wirza (2016) Derivative estimation of triangular patch by using cubic least square method. In: 24th National Symposium on Mathematical Sciences (SKSM24), 27-29 Sept. 2016, Primula Beach Hotel, Kuala Terengganu, Terengganu. (pp. 1-7).

Zabidi, Nur Syabila and Mohd Norowi, Noris and O. K. Rahmat, Rahmita Wirza (2016) A review on gesture recognition technology in children's interactive storybook. In: 2016 4th International Conference on User Science and Engineering (i-USEr 2016), 23-25 Aug. 2016, Melaka, Malaysia. (pp. 232-236).

Abboud, Anas A. and O. K. Rahmat, Rahmita Wirza and Kadiman, Suhaini and Dimon, Mohd Zamrin and Abdullah, Lili Nurliyana and Saripan, M. Iqbal and Khaleel, Hasan Hadi (2015) Automatic detection of the end-diastolic and end-systolic from 4D echocardiographics images. Journal of Computer Science, 11 (1). pp. 230-240. ISSN 1549-3636; ESSN: 1552-6607

Mohammed Salman, Hasanin and Kamaruddin, Azrina and Affendey, Lily Suriani and Mansor, Evi Indriasari and O. K. Rahmat, Rahmita Wirza and Jantan, Azrul Hazri (2015) Using heuristic evaluation to improve the usability of Electronic Medical Record (EMR) mobile interface of the Cardiothoracic Surgery and Anasthesia System (CSAS). Jurnal Teknologi, 77 (7). pp. 91-96. ISSN 0127-9696; ESSN: 2180-3722

Rahmita Wirza O. K. Rahmat (2014) A method for motion tracking of ventricular endocardial surface. PI2014701755.

Nsaef, Asama Kuder and Jaafar, Azizah and Sliman, Layth and Sulaiman, Riza and O. K. Rahmat, Rahmita Wirza (2014) Model of Bayesian tangent eye shape for eye capture. In: 14th International Conference on Intelligent Systems Design and Applications (ISDA 2014), 28-30 Nov. 2014, Okinawa, Japan. (pp. 82-88).

Al-Tairi, Zaher Hamid and O. K. Rahmat, Rahmita Wirza and Saripan, M. Iqbal and Sulaiman, Puteri Suhaiza (2014) Skin segmentation using YUV and RGB color spaces. Journal of Information Processing Systems, 10 (2). pp. 283-299. ISSN 1976-913X; ESSN: 2092-805X

Allaudin, Zeenathul Nazariah and O. K. Rahmat, Rahmita Wirza and Mohamed, Bazli and Ahmad Nadzri, Nurfarahiyah and Jafarpour, Tarlan (2014) Spider web-like. In: Nature's Yield and Wonders of Art (NYAWA)14: Microbe. Universiti Putra Malaysia Press, Serdang, Selangor, pp. 36-37. ISBN 9789679603583

Tayebi, Rohollah Moosavi and Sulaiman, Puteri Suhaiza and O. K. Rahmat, Rahmita Wirza and Dimon, Mohd Zamrin and Kadiman, Suhaini and Khalid, Fatimah and Mazaheri, Samaneh (2014) A fast and accurate method for automatic coronary arterial tree extraction in angiograms. Journal of Computer Science, 10 (10). pp. 2060-2076. ISSN 1549-3636; ESSN: 1552-6607

Dawood, Faten Abed Ali and O. K. Rahmat, Rahmita Wirza and Kadiman, Suhaini and Abdullah, Lili Nurliyana and Dimon, Mohd Zamrin (2014) A hybrid method for endocardial contour extraction of right ventricle in 4-slices from 3D echocardiography dataset. Advances in Bioinformatics, 2014. art. no. 207149. pp. 1-15. ISSN 1687-8027; ESSN: 1687-8035

Al-Surmi, Aqeel Abdullah Ahmed and O. K. Rahmat, Rahmita Wirza and Mahmod, Ramlan and Khalid, Fatimah and Dimon, Mohd Zamrin (2014) A new human heart vessel identification, segmentation and 3D reconstruction mechanism. Journal of Cardiothoracic Surgery, 9. art. no. 161. pp. 1-16. ISSN 1749-8090

Al-Surmi, Aqeel Abdullah Ahmed and O. K. Rahmat, Rahmita Wirza and Dimon, Mohd Zamrin and Mahmod, Ramlan and Khalid, Fatimah (2013) Three dimensional reconstruction of human heart surface from single image- view under different illumination conditions. American Journal of Applied Sciences, 10 (7). pp. 669-680. ISSN 1546-9239; ESSN: 1554-3641

Nagi, Gawed M. and O. K. Rahmat, Rahmita Wirza and Khalid, Fatimah and Abdullah, Muhamad Taufik (2013) Region-based facial expression recognition in still images. Journal of Information Processing Systems, 9 (1). pp. 173-188. ISSN 1976-913X; ESSN: 2092-805X

Khaleel, Hasan Hadi and O. K. Rahmat, Rahmita Wirza and Dimon, Mohd Zamrin and Mahmod, Ramlan and Mustapha, Norwati (2013) Vessel centerline extraction using new center of gravity equations. IAENG International Journal of Computer Science , 40 (1). pp. 1-13. ISSN 1819-656X; ESSN: 1819-9224

Tayebi, Rohollah Moosavi and Sulaiman, Puteri Suhaiza and O. K. Rahmat, Rahmita Wirza and Dimon, Mohd Zamrin and Kadiman, Suhaini and Abdullah, Lilly Nurliyana and Mazaheri, Samaneh (2013) Coronary artery segmentation in angiograms with pattern recognition techniques - a survey. In: 2013 International Conference on Advanced Computer Science Applications and Technologies (ACSAT 2013), 23-24 Dec. 2013, Kuching, Sarawak, Malaysia. (pp. 321-326).

Nagi, Gawed M. and O. K. Rahmat, Rahmita Wirza and Abdullah, Muhamad Taufik and Khalid, Fatimah (2013) Multimodal 2D-3D face recognition. International Journal of Future Computer and Communication, 2 (6). pp. 687-691. ISSN 2010-3751

Al-Azzawi, Alaa Khamees and Saripan, M. Iqbal and O. K. Rahmat, Rahmita Wirza (2013) Wavelet neural network for vector prediction to fill-in missing image blocks in wireless transmission. Arabian Journal for Science and Engineering, 38 (12). pp. 3309-3320. ISSN 1319-8025; ESSN: 2191-4281

Rahmita Wirza O. K. Rahmat (2012) Automatic segmentation for right ventricular (RV) based on endocardial contour extraction in echocardiography image sequences. PI2012700891.

Rahmita Wirza O. K. Rahmat (2012) A method for determining right ventricle stroke volume. PI2012001329.

Mohd Sani, Nor Fazlida and Affendey, Lilly Suriani and O. K. Rahmat, Rahmita Wirza and Selamat, Mohd Hasan and Abdul Kadir, Rabiah and Dimon, Mohd Zamrin (2012) Conceptual database design for smart medical clinical system. In: International Conference on Advanced Computer Science Applications and Technologies (ACSAT 2012), 26-28 Nov. 2012, Kuala Lumpur, Malaysia. (pp. 472-475).

Azmi Murad, Masrah Azrifah and A. Jabar, Marzanah and Sidi, Fatimah and Kadiman, Suhaini and O. K. Rahmat, Rahmita Wirza (2012) Integration of heterogeneous databases for medical experts. In: International Conference on Advanced Computer Science Applications and Technologies (ACSAT 2012), 26-28 Nov. 2012, Kuala Lumpur, Malaysia. (pp. 458-461).

O. K. Rahmat, Rahmita Wirza and Al-Tairi, Zaher Hamid and Saripan, M. Iqbal and Sulaiman, Puteri Suhaiza (2012) Removing shadow for hand segmentation based on background subtraction. In: International Conference on Advanced Computer Science Applications and Technologies (ACSAT 2012), 26-28 Nov. 2012, Kuala Lumpur, Malaysia. (pp. 481-485).

O. K. Rahmat, Rahmita Wirza and Al-Surmi, Aqeel Abdullah Ahmed and Mahmod, Ramlan and Khalid, Fatimah and Dimon, Mohd Zamrin (2012) Single image reconstruction of human heart surface with specular reflection remover. In: International Conference on Advanced Computer Science Applications and Technologies (ACSAT 2012), 26-28 Nov. 2012, Kuala Lumpur, Malaysia. (pp. 476-480).

Alomari, Abdallah A. and Khalid, Fatimah and O. K. Rahmat, Rahmita Wirza and Abdullah, Muhamad Taufik (2011) A state of art on 3D face modeling approaches. In: International Conference on Electrical Engineering and Informatics (ICEEI 2011), 17-19 July 2011, Bandung, Indonesia. .

Tabatabaie, Zahra Sadri and O. K. Rahmat, Rahmita Wirza and Udzir, Nur Izura and Kheirkhah, Esmaeil (2011) Adaptive skin color classification technique for color-based face detection systems using integral image. International Review on Computers and Software, 6 (1). pp. 32-39. ISSN 1828-6003; ESSN: 1828-6011

Dawood, Faten Abed Ali and O. K. Rahmat, Rahmita Wirza and Dimon, Mohd Zamrin and Abdullah, Lili Nurliyana and Kadiman, Suhaini (2011) Automatic boundary detection of wall motion in two-dimensional echocardiography images. Journal of Computer Science, 7 (8). pp. 1261-1266. ISSN 1549-3636; ESSN: 1552-6607

Boroujeni, Farsad Zamani and O. K. Rahmat, Rahmita Wirza and Mustapha, Norwati and Affendey, Lilly Suriani and Maskon, Oteh (2011) Automatic selection of initial points for exploratory vessel tracing in fluoroscopic images. Defence Science Journal, 61 (5). pp. 443-451. ISSN 0011-748X; ESSN: 0976-464X

Hussein, Zinah Rajab and O. K. Rahmat, Rahmita Wirza and Abdullah, Lili Nurliyana and Saripan, M. Iqbal and Dimon, Mohd Zamrin (2011) Contour extraction of echocardiographic images based on pre-processing. IOP Conference Series: Materials Science and Engineering, 17 (1). art. no. 012042. pp. 1-6. ISSN 1757-8981; ESSN: 1757-899X

Al-Azzawi, Alaa Kh. and Saripan, M. Iqbal and Jantan, Adznan and O. K. Rahmat, Rahmita Wirza (2011) Edge detection innovator based on wavelet coefficients for images corrupted by the white-Gaussian noise. Scientific Research and Essays, 6 (28). art. no. 47054BF26803. pp. 5951-5965. ISSN 1992-2248

Al-Azzawi, Alaa Kh. and Saripan, M. Iqbal and Jantan, Adznan and O. K. Rahmat, Rahmita Wirza (2011) Error concealment innovator based on the multi-directional interpolation by using the similarity segmentation. Scientific Research and Essays, 6 (1). art. no. 30EFBDD16366. pp. 52-65. ISSN 1992-2248

Vijayaprasad, Perumal and Sulaiman, Md. Nasir and Mustapha, Norwati and O. K. Rahmat, Rahmita Wirza (2011) Feature-based technique for partial fingerprint matching. In: 7th International Conference on Information Technology in Asia (CITA 2011), 12-13 July 2011, Kuching, Sarawak. .

Hossin, Mohammad and Sulaiman, Md. Nasir and Mustapha, Norwati and O. K. Rahmat, Rahmita Wirza (2011) Improving accuracy metric with precision and recall metrics for optimizing stochastic classifier. In: 3rd International Conference on Computing and Informatics (ICOCI 2011), 8-9 June 2011, Bandung, Indonesia. (pp. 105-110).

Rahimian, Farzad Pour and Ibrahim, Rahinah and O. K. Rahmat, Rahmita Wirza and Abdullah, Muhamad Taufik and Jaafar, Mohd Saleh (2011) Mediating cognitive transformation with VR 3D sketching during conceptual architectural design process. International Journal of Architectural Research, 5 (1). pp. 99-113. ISSN 1994-6961

Hossin, Mohammad and Sulaiman, Md. Nasir and Mustapha, Aida and Mustapha, Norwati and O. K. Rahmat, Rahmita Wirza (2011) OAERP: a better measure than accuracy in discriminating a better solution for stochastic classification training. Journal of Artificial Intelligence, 4 (3). pp. 187-196. ISSN 1994-5450; ESSN: 2077-2173

Hossin, Mohammad and Sulaiman, Md. Nasir and Mustapha, Aida and Mustapha, Norwati and O. K. Rahmat, Rahmita Wirza (2011) A hybrid evaluation metric for optimizing classifier. In: 2011 3rd Conference on Data Mining and Optimization (DMO), 28-29 June 2011, Putrajaya, Malaysia. (pp. 165-170).

Mohd Hasan Selamat (2010) Integrated heterogenous medical database cardiothoracic surgery systems. PI2010006145.

Al-Azzawi, Alaa Khamees and Saripan, M. Iqbal and Jantan, Adznan and O. K. Rahmat, Rahmita Wirza (2010) A review of wave-net identical learning & filling-in in a decomposition space of (JPG-JPEG) sampled images. Artificial Intelligence Review, 34 (4). pp. 309-342. ISSN 0269-2821; ESSN: 1573-7462

Rahmita Wirza O. K. Rahmat (2010) A method of constructing at least one 3 dimensional image. PI2010002959.

Ramlan Mahmod (2010) System and method of transforming text into image for information hiding. UNSPECIFIED.

Hussein, Zinah Rajab and O. K. Rahmat, Rahmita Wirza and Abdullah, Lili Nurliyana and Saripan, M. Iqbal and Dimon, Mohd Zamrin (2010) Quantitative detection of left ventricular wall motion abnormality by two-dimensional echocardiography. Computer and Information Science, 3 (2). pp. 79-85. ISSN 1913-8989; ESSN: 1913-8997

Suliman, Azizah and Sulaiman, Md. Nasir and Othman, Mohamed and O. K. Rahmat, Rahmita Wirza (2010) Chain coding and pre processing stages of handwritten character image file. Electronic Journal of Computer Science and Information Technology, 2 (1). pp. 6-13. ISSN 1985-7721

Alomari, Abdallah A. and Khalid, Fatimah and O. K. Rahmat, Rahmita Wirza and Abdullah, Muhamad Taufik (2010) Expression invariant face recognition using multi-stage 3D face fitting with 3D morphable face model. In: 2010 International Conference on Computer Applications and Industrial Electronics (ICCAIE 2010), 5-7 Dec. 2010, Kuala Lumpur, Malaysia. (pp. 151-154).

Vijayaprasad, Perumal and Sulaiman, Md. Nasir and Mustapha, Norwati and O. K. Rahmat, Rahmita Wirza (2010) Partial fingerprint recognition using support vector machine. Information Technology Journal, 9 (4). pp. 844-848. ISSN 1812-5638; ESSN: 1812-5646

Khaleel, Hasan Hadi and O. K. Rahmat, Rahmita Wirza and Dimon, Mohd Zamrin and Mahmod, Ramlan and Mustapha, Norwati (2010) Three dimension reconstruction of coronary artery tree using single-view cineangiogram. Journal of Computer Science, 6 (12). pp. 1485-1489. ISSN 1549-3636; ESSN: 1552-6607

Khaleel, Hasan Hadi and O. K. Rahmat, Rahmita Wirza and Dimon, Mohd Zamrin and Mahmod, Ramlan and Mustapha, Norwati (2010) Three-dimension coronary artery tree curvature confirmation. Journal of Computer Science, 6 (12). pp. 1524-1530. ISSN 1549-3636; ESSN: 1552-6607

Razalli, Husniza and O. K. Rahmat, Rahmita Wirza and Mahmod, Ramlan (2009) Real-time eye tracking and iris localization. Jurnal Teknologi, 50 (D). pp. 43-57. ISSN 0127-9696

Rahmita Wirza O. K. Rahmat (2009) A voice activated data retrieval and storage medical system. UNSPECIFIED.

Hussein, Zinah Rajab and O. K. Rahmat, Rahmita Wirza and Abdullah, Lili Nurliyana and Saripan, M. Iqbal and Dimon, Mohd Zamrin (2009) Pre-processing importance for extracting contours from noisy echocardiographic images. International Journal of Computer Science and Network Security, 9 (3). pp. 134-137. ISSN 1738-7906

Yusoff, Fakhrul Hazman and O. K. Rahmat, Rahmita Wirza and Sulaiman, Md. Nasir and Shaharom, Mohamed Hatta and Abdul Majid, Hariyati Shahrima (2009) 3D based head movement tracking for incorporation in facial expression system. International Journal of Computer Science and Network Security, 9 (2). pp. 417-424. ISSN 1738-7906

Salleh, Siti Salwa and O. K. Rahmat, Rahmita Wirza and Mahmod, Ramlan and Ahmad, Fatimah (2009) 3D lips development and measurement for visual speech synthesis. European Journal of Scientific Research, 35 (2). pp. 159-172. ISSN 1450-216X

Yusoff, Fakhrul Hazman and O. K. Rahmat, Rahmita Wirza and Sulaiman, Md. Nasir and Shaharom, Mohamed Hatta and Abdul Majid, Hariyati Shahrima (2009) Establishing the straightness of a line for radial distortion correction through conic fitting. International Journal of Computer Science and Network Security, 9 (5). pp. 286-293. ISSN 1738-7906

Bagherian, Elham and O. K. Rahmat, Rahmita Wirza and Udzir, Nur Izura (2009) Extract of facial feature point. International Journal of Computer Science and Network Security, 9 (1). pp. 49-53. ISSN 1738-7906

Salleh, Siti Salwa and O. K. Rahmat, Rahmita Wirza and Mahmod, Ramlan and Ahmad, Fatimah (2009) Synthesis visual speech using modified polynomial motion curve. International Journal of Computer Science and Network Security, 9 (2). pp. 170-175. ISSN 1738-7906

Tabatabaie, Zahra Sadri and O. K. Rahmat, Rahmita Wirza and Udzir, Nur Izura and Kheirkhah, Esmaeil (2009) A hybrid face detection system using combination of appearance-based and feature-based methods. International Journal of Computer Science and Network Security, 9 (5). pp. 181-185. ISSN 1738-7906

Sulaiman, Puteri Suhaiza and O. K. Rahmat, Rahmita Wirza and Mahmod, Ramlan and Abdul Rashid, Abdul Hamid (2008) A liver level set (LLS) algorithm for extracting liver's volume containing disconnected regions automatically. International Journal of Computer Science and Network Security, 8 (12). pp. 246-252. ISSN 1738-7906

Mustaffa, Mas Rina and Ahmad, Fatimah and O. K. Rahmat, Rahmita Wirza and Mahmod, Ramlan (2008) Content-based image retrieval based on color-spatial features. Malaysian Journal of Computer Science, 21 (1). pp. 1-12. ISSN 0127-9084

Mustaffa, Mas Rina and Ahmad, Fatimah and O. K. Rahmat, Rahmita Wirza and Mahmod, Ramlan (2008) Dominant colour descriptor with spatial information for content-based image retrieval. In: 3rd International Symposium on Information Technology (ITSim'08), 26-28 Aug. 2008, Kuala Lumpur, Malaysia. .

Khaleel, Hasan Hadi and O. K. Rahmat, Rahmita Wirza and Mahmoud, Waleed A. (2008) Estimation of noise in gray-scale and colored images using median absolute deviation (MAD). In: 3rd International Conference on Geometric Modeling and Imaging (GMAI 2008), 9-11 July 2008, London, United Kingdom. (pp. 92-97).

Suliman, Azizah and Shakil, Asma and Sulaiman, Md. Nasir and Othman, Mohamed and O. K. Rahmat, Rahmita Wirza (2008) Hybrid of HMM and fuzzy logic for handwritten character recognition. In: 3rd International Symposium on Information Technology (ITSim'08), 26-28 Aug. 2008, Kuala Lumpur, Malaysia. .

El-Bashir, Mohammad Said Mansur and O. K. Rahmat, Rahmita Wirza and Ahmad, Fatimah and Sulaiman, Md. Nasir (2008) Principal components analysis for Hindi digits recognition. In: International Conference on Computer and Communication Engineering 2008 (ICCCE08), 13-15 May 2008, Kuala Lumpur, Malaysia. (pp. 738-740).

Yusoff, Fakhrul Hazman and O. K. Rahmat, Rahmita Wirza and Sulaiman, Md. Nasir and Shaharom, Mohamed Hatta and Abdul Majid, Hariyati Shahrima (2007) Dual-pivot pose determination of human head based on head movement. In: Computer Graphics, Imaging and Visualisation: New Advances (CGIV 2007), 14-17 Aug. 2007, Bangkok, Thailand. (pp. 138-142).

Suliman, Azizah and Sulaiman, Md. Nasir and Othman, Mohamed and O. K. Rahmat, Rahmita Wirza (2007) Extracting features for the linguistic variables of fuzzy rules using hidden Markov model. In: International Electronic Conference on Computer Science 2007 (IeCCS 2007), 28 June-8 July 2007 & 30 Nov.-10 Dec. 2007 (pp. 30-33).

Salih, Qussay Abbas and Ramli, Abdul Rahman and Mahmud, Rozi and O. K. Rahmat, Rahmita Wirza (2005) Brain white and gray matter anatomy of MRI segmentation based on tissue evaluation. Medscape General Medicine, 7 (2). ISSN 1531-0132

Hamzah, Azizi and O. K. Rahmat, Rahmita Wirza and Sulaiman, Md. Nasir (2005) Discovering association rules for mining images datasets: a proposal. In: International Advanced Technology Congress: Conference on Computer Integrated Systems, 6-8 Dec. 2005, Putrajaya, Malaysia. (pp. 1-10).

Mohd Norowi, Noris and C. Doraisamy, Shyamala and O. K. Rahmat, Rahmita Wirza (2005) Factors affecting automatic genre classification: an investigation incorporating non-western musical forms. In: 6th International Conference on Music Information Retrieval (ISMIR 2005), 11-15 Sept. 2005, Queen Mary, University of London, United Kingdom. (pp. 13-20).

Asgari, Seyed Alireza and Hamouda, Abdel Magid Salem and Mansor, Shattri and Singh, Harwant and Mahdi, Elsadig and O. K. Rahmat, Rahmita Wirza and Prakash, Bernard (2004) Finite element modeling of a generic stemless hip implant design in comparison with conventional hip implants. Finite Elements in Analysis and Design, 40 (15). pp. 2027-2047. ISSN 0168-874X; ESSN: 1872-6925