发明名称 METHOD AND APPARATUS TO IMPROVE THE CONVERGENCE SPEED OF A RECURSIVE MOTION ESTIMATOR
摘要 A method and apparatus for motion estimation of at least a first and a second image frame by estimating at least one motion vector correlating a portion of pixels of the at least first and second image frame, the first and second image frame being part of an image frame sequence. The at least one motion vector is obtained by a predominant motion detection generating at least one global motion vector based on at least one previously determined motion vector, the previously determined motion vector correlating a portion of pixels of earlier image frames of the image frame sequence, and an estimation estimating the at least one motion vector based on the at least one global motion vector.
申请公布号 US2010232509(A1) 申请公布日期 2010.09.16
申请号 US20070294532 申请日期 2007.03.30
申请人 SONY DEUTSCHLAND GMBH 发明人 INCESU YALCIN;ERDLER OLIVER
分类号 H04N7/12 主分类号 H04N7/12
代理机构 代理人
主权项
地址
您可能感兴趣的专利