Very low bit streaming image compression coder based on lift scheme

Hongjiu Tao; Jinwen Tian; Jianguo Liu; Qiuzhe Yu; Hongbo Xu

doi:10.1117/12.442924

26 September 2001 Very low bit streaming image compression coder based on lift scheme

Hongjiu Tao, Jinwen Tian, Jianguo Liu, Qiuzhe Yu, Hongbo Xu

Proceedings Volume 4551, Image Compression and Encryption Technologies; (2001) https://doi.org/10.1117/12.442924
Event: Multispectral Image Processing and Pattern Recognition, 2001, Wuhan, China

Abstract

This paper presents a novel compression encoding/decoding method based on lift scheme for I-VOP. In traditional coding I-VOP algorithm, the textures and shapes are separately coded, and the macro-block DCT coding method is adopted in the coding texture and 16x16 BAB(Binary Alpha Block) coding method is employed in shape coding. The texture and shape coding method is not of embed feature. The algorithm based on lift scheme for I-VOP, the texture and shape at same time is coded and the bit streaming is of embed feature.

Citation Download Citation

Hongjiu Tao, Jinwen Tian, Jianguo Liu, Qiuzhe Yu, and Hongbo Xu "Very low bit streaming image compression coder based on lift scheme", Proc. SPIE 4551, Image Compression and Encryption Technologies, (26 September 2001); https://doi.org/10.1117/12.442924

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