An Efficient Motion-Compensated 3D Wavelet
نویسندگان
چکیده
An efficient motion-compensated 3D wavelet video coding system is proposed in this paper. In this new system, spatio-temporal subbands are generated by MC temporal analysis based on an adaptive GOP structure and 2D spatial wavelet transform, and then encoded by a quadtree-based wavelet image coding method. The experimental results show that, the proposed system can achieve better performance than other ones, while reducing computational complexity and memory requirement to a certain extent. Keyword: Motion-compensated, wavelet, scalable video coding.
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