Embedded wavelet packet transform technique for texture compression

Jin Li; Po-Yuen Cheng; C.-C. Jay Kuo

doi:10.1117/12.217613

1 September 1995 Embedded wavelet packet transform technique for texture compression

Jin Li, Po-Yuen Cheng, C.-C. Jay Kuo

Proceedings Volume 2569, Wavelet Applications in Signal and Image Processing III; (1995) https://doi.org/10.1117/12.217613
Event: SPIE's 1995 International Symposium on Optical Science, Engineering, and Instrumentation, 1995, San Diego, CA, United States

Abstract

A highly efficient texture compression scheme is proposed in this research. With this scheme, energy compaction of texture images is first achieved by the wavelet packet transform, and an embedding approach is then adopted for the coding of the wavelet packet transform coefficients. By comparing the proposed algorithm with the JPEG standard, FBI wavelet/scalar quantization standard and the EZW scheme with extensive experimental results, we observe a significant improvement in the rate-distortion performance and visual quality.

Citation Download Citation

Jin Li, Po-Yuen Cheng, and C.-C. Jay Kuo "Embedded wavelet packet transform technique for texture compression", Proc. SPIE 2569, Wavelet Applications in Signal and Image Processing III, (1 September 1995); https://doi.org/10.1117/12.217613

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