MODIFIED CLT-DOMAIN MOTION ESTIMATION BASED ON PHASE CORRELATION  

作　　者：BiLingyan ChanKowkping YuYinglin 

机构地区：[1]SouthChinaUniv.ofTechnology,Guangzhou510641 [2]ComputerScienceandInformationSystem,HongkongUniversity,Hongkong

出　　处：《Journal of Electronics(China)》2004年第2期110-115,共6页电子科学学刊（英文版）

摘　　要：In this paper, a Modified Complex Lapped Transform domain Motion Estimation (MCLT-ME) method to estimate the motion of video sequence is proposed. The proposed method is based on phase correlation of current window region and corresponding window region, and provides a significant improvement in motion estimation.In this paper, a Modified Complex Lapped Transform domain Motion Estimation (MCLT-ME) method to estimate the motion of video sequence is proposed. The proposed method is based on phase correlation of current window region and corresponding window region, and provides a significant improvement in motion estimation.

关 键 词：Complex lapped transform Phase correlation Motion estimation 

分 类 号：TN941.1[电子电信—信号与信息处理]