小波变换在静止图像编码中的带内带间信息评价

Proceedings 2000 International Conference on Image Processing (Cat. No.00CH37101) Pub Date : 2000-09-10 DOI:10.1109/ICIP.2000.899324

S. Maldonado-Bascón, F. López-Ferreras, F. J. Acevedo-Rodríguez, H. Gómez-Moreno

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引用次数: 2

摘要

提出了一种利用小波变换矩阵的带内和带间关系进行静态图像编码的新方法。对系数之间的关系作了直观的研究。结论是利用带内关系比利用带间关系更为重要。所获得的结果甚至优于使用最佳嵌入式已发表算法所获得的结果。

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Intra and inter-band information evaluation in still image coding by means of the wavelet transform

A new method for still image coding that tries to exploit intra and inter-band relations in the wavelet-transformed matrix is presented. An intuitive study of the relation between coefficients is done. The conclusion is that it is more important to exploit intra-band relations than inter-band relations. Results achieved are even better than those obtained with the best embedded published algorithms.

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来源期刊

Proceedings 2000 International Conference on Image Processing (Cat. No.00CH37101)

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