首页>
外国专利>
Apparatus for correcting motion vector error and method therefor, and recording medium for recording programs for realizing the same
Apparatus for correcting motion vector error and method therefor, and recording medium for recording programs for realizing the same
展开▼
机译:用于校正运动矢量误差的设备及其方法,以及用于记录实现该运动矢量的程序的记录介质
展开▼
页面导航
摘要
著录项
相似文献
摘要
PURPOSE: A motion vector error correcting method and apparatus, and a recording medium having a program for realizing the method are provided to adaptively correct the motion vector of a corresponding block in consideration of motion vectors and image characteristics of surrounding blocks to improve motion vector correction efficiency of each block. CONSTITUTION: A motion vector correcting apparatus includes a pattern detector(440) and a motion vector corrector(460). The pattern detector detects whether the current block has a pattern or not. The motion vector corrector corrects the motion vector of the current block based on the motion vectors of blocks surrounding the current block in response to the detection result of the pattern detector.
展开▼