Arbitrary shape VOP coding using subband DCT with a new region partitioning method is proposed.
提出了采用子带dct并结合一种区域分割技术对任意形状的VOP进行编码的方法。
It decomposes sequences into video object planes (VOPs) so that each VOP represents one moving object.
它把图像序列分解成视频对象平面(VOP)，每个VOP代表一个运动对象。
Combined with the previous content, implementation of MPEG-4 Simple Profile's VOP and the migration on DM642 are introduced.
结合前面的内容，接着介绍了MPEG-4简单类框架VOP编解码的实现流程及程序在DM642上移植。
The physical validity based lossy compression algorithms are usually accompanied with VOP structural distortion, leading to the degradation of the reconstructed image quality.
基于物理真实的有损压缩往往伴随有VOP结构形变，导致重构图像质量下降。
The physical validity based lossy compression algorithms are usually accompanied with VOP structural distortion, leading to the degradation of the reconstructed image quality.
基于物理真实的有损压缩往往伴随有VOP结构形变，导致重构图像质量下降。
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