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Xiao Zhong, Liu Zhao, Xiang Jingcheng. Lossless Image Compression Based on Haar Multiresolution Representation[J]. Journal of University of Electronic Science and Technology of China, 2000, 29(5): 475-478.
Citation: Xiao Zhong, Liu Zhao, Xiang Jingcheng. Lossless Image Compression Based on Haar Multiresolution Representation[J]. Journal of University of Electronic Science and Technology of China, 2000, 29(5): 475-478.
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Lossless Image Compression Based on Haar Multiresolution Representation

  • 1.

    College of Electronic Engineering,UEST of China Chengdu 610054

  • Received Date: 2000-04-13
  • Publish Date: 2000-10-15
  • This paper presents a new algorithm that utilizes wavelet for lossless compression. Based on linear prediction and Haar multiresolution representation, the wavelet coefficients are divided into two parts according to their values. Those two parts and the location information of decomposing will be compressed effectively by arithmetic coding respectively. Experimental results show that the new algorithm is very practical especially for lossless compression.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Lossless Image Compression Based on Haar Multiresolution Representation

  • 1. College of Electronic Engineering,UEST of China Chengdu 610054
  • Received Date: 2000-04-13
  • Publish Date: 2000-10-15

Abstract: This paper presents a new algorithm that utilizes wavelet for lossless compression. Based on linear prediction and Haar multiresolution representation, the wavelet coefficients are divided into two parts according to their values. Those two parts and the location information of decomposing will be compressed effectively by arithmetic coding respectively. Experimental results show that the new algorithm is very practical especially for lossless compression.

Xiao Zhong, Liu Zhao, Xiang Jingcheng. Lossless Image Compression Based on Haar Multiresolution Representation[J]. Journal of University of Electronic Science and Technology of China, 2000, 29(5): 475-478.
Citation: Xiao Zhong, Liu Zhao, Xiang Jingcheng. Lossless Image Compression Based on Haar Multiresolution Representation[J]. Journal of University of Electronic Science and Technology of China, 2000, 29(5): 475-478.
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