Segmentation-based coding of motion fields for video compression

Matthew S. Baker; Anthony John Maeder

doi:10.1117/12.235429

22 March 1996 Segmentation-based coding of motion fields for video compression

Matthew S. Baker, Anthony John Maeder

Proceedings Volume 2668, Digital Video Compression: Algorithms and Technologies 1996; (1996) https://doi.org/10.1117/12.235429
Event: Electronic Imaging: Science and Technology, 1996, San Jose, CA, United States

Abstract

In this paper, a motion field segmentation scheme for video compression is presented. A split- and-merge segmentation technique and linear regression are used to segment the field and an affine motion model is used to describe the movements of the regions. In the regression, a linearization of the displaced frame difference is minimize directly. The results are compared with block-based motion estimates and MPEG style coding.

Citation Download Citation

Matthew S. Baker and Anthony John Maeder "Segmentation-based coding of motion fields for video compression", Proc. SPIE 2668, Digital Video Compression: Algorithms and Technologies 1996, (22 March 1996); https://doi.org/10.1117/12.235429

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