An Image Wavelet Compression Algorithm Based on Zerotree and Bit Plane
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    Abstract:

    By combining Zerotree, bit plane and arithmetic coding together, a new image compression algorithm based on Zerotree and bit plane called ZBP is presented in this paper. ZBP exploits the correlation among the Zerotree symbols and the bit data of wavelet coefficients, so the efficiency of arithmetic coding is improved. Experimental results demonstrate that ZBP performs better compression than the existing wavelet imagecompression algorithms.

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牛建伟,王刃,李波.基于零树和位平面的小波图像压缩算法.软件学报,2002,13(3):460-466

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History
  • Received:April 11,2000
  • Revised:September 11,2000
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