Stereo video coding system with hybrid coding based on joint prediction scheme
Resource
Circuits and Systems, 2005. ISCAS 2005. IEEE International Symposium on
Journal
Proceedings - IEEE International Symposium on Circuits and Systems
Pages
6082-6085
Date Issued
2005
Author(s)
Abstract
Stereo video systems require double bandwidth and more than twice computational complexity relative to monovideo systems. Thus, An efficient coding scheme is necessary for transmitting stereo video. We propose a novel stereo video coding system by exploiting joint prediction scheme which combines three prediction schemes to achieve high coding efficiency and low computational complexity. Joint block compensation improves the visual quality. Motion vector prediction and mode pre-decision utilize the features of stereo video to reduce the computational complexity with up to 8-9 times acceleration. Experiments show that the proposed joint prediction scheme is 2dB better than MPEG-4 TS and 3dB better than MPEG-4 SP. © 2005 IEEE.
Event(s)
IEEE International Symposium on Circuits and Systems 2005, ISCAS 2005
SDGs
Other Subjects
Coding scheme; High coding efficiency; Hybrid coding; Mode pre-decision; Motion vector prediction; Prediction schemes; Stereo video; Stereo video coding; Visual qualities; Computational efficiency; Motion Picture Experts Group standards; Signal encoding; Visual communication; Computational complexity
Type
conference paper
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