A 3D Lifting Based Method Augmented by Motion Compensation for Video Coding

Telceken S., GÖRGÜLÜ Ş., GEREK Ö. N.

9th International Conference on Intelligent Systems Design and Applications, Pisa, Italy, 30 November - 02 December 2009, pp.1324-1325 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Doi Number: 10.1109/isda.2009.23
  • City: Pisa
  • Country: Italy
  • Page Numbers: pp.1324-1325
  • Anadolu University Affiliated: Yes


This study introduces a spatio-temporal lifting based algorithm to be used in compression of video signals. The temporal correlation of consecutive frames causes temporal redundancies, which are subject to lifting-like motion predictive compression. Similarly, neighbouring pixels are correlated within each frame. A method that uses both correlations might be 3D lifting-based decomposition. In this study, block-based motion compensation is added to the classical 3D lifting method. Domain of motion compensation is first selected as free, and then reverse-symmetric. It is observed that reverse-symmetric motion compensation improves the performance of the prediction step in 3D lifting based coding.