DCT-based phase correlation motion estimation

A DCT-based phase correlation motion estimation algorithm is proposed in this paper. By combining four real transforms, a new complex linear phase transform is obtained and is used in phase correlation motion estimation. The application in video compression is discussed in details. The simulation results show that the proposed algorithm is robust and efficient.

• Type: Conference
• Year: 2004
• Where: ICIP
• Authors: Min Li, Mainak Biswas, Sanjeev Kumar, Truong Q. Nguyen
• Keywords: Correlation Motion Estimation, DCT-based Phase Correlation, ICIP 2004, Image Processing, Motion Estimation Algorithm, Phase Correlation Motion