Chang Zheng, Zhuo Li, Shen Lan-sun. An Efficient Motion Compensated Three Dimension Wavelet Video Coding System[J]. Journal of Electronics & Information Technology, 2006, 28(2): 237-241.
Citation:
Chang Zheng, Zhuo Li, Shen Lan-sun. An Efficient Motion Compensated Three Dimension Wavelet Video Coding System[J]. Journal of Electronics & Information Technology, 2006, 28(2): 237-241.
Chang Zheng, Zhuo Li, Shen Lan-sun. An Efficient Motion Compensated Three Dimension Wavelet Video Coding System[J]. Journal of Electronics & Information Technology, 2006, 28(2): 237-241.
Citation:
Chang Zheng, Zhuo Li, Shen Lan-sun. An Efficient Motion Compensated Three Dimension Wavelet Video Coding System[J]. Journal of Electronics & Information Technology, 2006, 28(2): 237-241.
This paper describes an efficient Motion-Compensated (MC)three dimension wavelet video coding system. In this system, MC temporal analysis is used to remove temporal redundancy. Then an adaptive group of pictures structure according to characteristics of motion can increase the coding efficiency and reduce computational complexity and memory requirement at the same time. Finally, a quadtree-based wavelet image coding method is proposed, which can adapt the property of wavelet image coefficient. The experimental results show that, the coding system is better than other motion-compensated three dimension wavelet video coding methods.
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