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Method and apparatus for encoding image, and method and apparatus for decoding image based on regularization of motion vector
Method and apparatus for encoding image, and method and apparatus for decoding image based on regularization of motion vector
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机译:基于运动向量的正则化的图像编码方法和装置以及图像解码方法和装置
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摘要
Provided are an image encoding method and apparatus, and an image decoding method and apparatus. The image encoding method includes: obtaining a variation of a motion estimation error with respect to a homogeneity degree of a motion vector according to mergence, based on a motion vector of each of merged blocks obtained by merging adjacent blocks, motion vectors of the adjacent blocks included in each of the merged blocks, and motion vectors of neighboring blocks of each of the merged blocks; and determining, based on the obtained variation, a merged block having a smallest variation from among the merged blocks and whether to merge the adjacent blocks included in the determined merged block.
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