Very low rate coding of motion video using 3-D segmentation with two change-detection masks

Sang-Mi Lee; Nam Chul Kim; Hyon Son

doi:10.1117/12.24239

1 September 1990 Very low rate coding of motion video using 3-D segmentation with two change-detection masks

Sang-Mi Lee, Nam Chul Kim, Hyon Son

Proceedings Volume 1360, Visual Communications and Image Processing '90: Fifth in a Series; (1990) https://doi.org/10.1117/12.24239
Event: Visual Communications and Image Processing '90, 1990, Lausanne, Switzerland

Abstract

A new 3-D segmentation-based coding technique is proposed for transmitting the motion video with reasonablly acceptable quality even at a very low bit rate. Only meaningful motion areas are extracted by using two change detection masks and a current frame is directly segmented rather than a difference frame itself so that a good image quality can be obtained at high compression ratios. Through the experiments, the sequence of Miss America is reconstructed with visually acceptable quality at the very high compression ratio of 360 : 1.

Citation Download Citation

Sang-Mi Lee, Nam Chul Kim, and Hyon Son "Very low rate coding of motion video using 3-D segmentation with two change-detection masks", Proc. SPIE 1360, Visual Communications and Image Processing '90: Fifth in a Series, (1 September 1990); https://doi.org/10.1117/12.24239

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