3D video multiple description coding considering region of interest
3D video is becoming a most favorable video and attracting researcher's mind to provide robust methods of streaming since packet failure has always been the inseparable characteristic of wired or wireless networks. This paper aims to provide a new multiple description coding for 3D video considering objects existed in the scene. To this end, a low complex algorithm for realizing objects in 3D scene will provided and then a nonidentical decimation method with respect to objects will be utilized to produce descriptions ofMDC approach. Also, in point of depth map image, a new non-identical MDC algorithm will be be introduced to stream depth map image saving bandwidth without affecting the quality of decoded video in the receiver side.
|Keywords||3D Video, Colorful 2D Image, Compression Efficiency, Error Prone Environment, Gray Scale Depth Map Image, Multimedia Communication, Multiple Description Coding, Packet Failure, Spatial Decimation|
|Conference||12th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, VISIGRAPP 2017|
Rahimi, E. (Ehsan), & Joslin, C. (2017). 3D video multiple description coding considering region of interest. In VISIGRAPP 2017 - Proceedings of the 12th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (pp. 208–215).