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Depth image-based spatial error concealment for 3-D video transmission


Citation

Ali, ‘Abidah and Abdul Karim, Hezerul and Mohd Arif, Nor Azhar and Sali, Aduwati (2010) Depth image-based spatial error concealment for 3-D video transmission. In: Student Conference on Research and Development (SCOReD 2010), 13-14 Dec. 2010 , Putrajaya, Kuala Lumpur. (pp. 421-425).

Abstract / Synopsis

An alternative form of stereoscopic video is the combination of 2-D video from an ordinary 2-D video camera and depth information from a laser range or depth camera. When this type of 3-D video is compressed and transmitted over error prone channels, the associated packet loss leads to poor visual quality. Therefore, a depth image-based error concealment for 3-D video transmission is proposed, which utilizes a strong correlations between 2-D video and its corresponding depth map. The depth information provides an indication of object boundaries to assist the concealment process. This spatial object based error concealment involves concealment decision process and frequency extrapolation.


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Additional Metadata

Item Type: Conference or Workshop Item (Paper)
Divisions: Faculty of Engineering
DOI Number: https://doi.org/10.1109/SCORED.2010.5704046
Publisher: IEEE
Keywords: Video transmission; Depth image; Spatial error; Concealment
Depositing User: Azian Edawati Zakaria
Date Deposited: 16 Oct 2015 11:06
Last Modified: 26 Jan 2016 13:05
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi= 10.1109/SCORED.2010.5704046
URI: http://psasir.upm.edu.my/id/eprint/41018
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