Performance evaluation of spatial dynamic motion compensation algorithms

Henry R. Wu; Andrew P. Paplinski; Q. X. Jian; Michael Yuen

doi:10.1117/12.206356

17 April 1995 Performance evaluation of spatial dynamic motion compensation algorithms

Henry R. Wu, Andrew P. Paplinski, Q. X. Jian, Michael Yuen

Proceedings Volume 2419, Digital Video Compression: Algorithms and Technologies 1995; (1995) https://doi.org/10.1117/12.206356
Event: IS&T/SPIE's Symposium on Electronic Imaging: Science and Technology, 1995, San Jose, CA, United States

Abstract

This paper presents a new method, called Spatial Dynamic Motion Compensation (SDMC), which applies the concept of global motion to the coding of motion trajectory information for the purpose of side information reduction in digital video signal compression. The experimental results of the SDMC algorithms presented in this paper have shown that the new method yields significant improvements in terms of bit rate reduction of motion information over the method used in MPEG-1, while maintaining a comparable reconstructed picture quality, when the video sequences possess significant global translational motion.

Citation Download Citation

Henry R. Wu, Andrew P. Paplinski, Q. X. Jian, and Michael Yuen "Performance evaluation of spatial dynamic motion compensation algorithms", Proc. SPIE 2419, Digital Video Compression: Algorithms and Technologies 1995, (17 April 1995); https://doi.org/10.1117/12.206356

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