阈值判定方法用于减色处理的无损压缩

Proceedings of 2011 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing Pub Date : 2011-10-03 DOI:10.1109/PACRIM.2011.6032895

Ayumu Akaoka, Y. Miura, S. Watanabe

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引用次数: 0

摘要

未拍摄的图像，如卡通图像或插图，通常在PC上处理。为了减少压缩图像的位数，对其进行减色处理。研究了具有较高编码效率的减色处理方法。然而，我们的方法需要设置三个参数。本文提出了其中一个参数的设置方法，并对其性能进行了评价。

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Threshold decision method for subtractive color process for lossless compression

Non-photographed images such as cartoon image or illustration are often handled in PC. To reduce the number of bits of their compressed images, subtractive color are processed. We researched the methods of subtractive color processes that have a high encoding efficiency. However, our method is necessary to set three parameters. In this paper, we propose the setting method of the one of these parameters, and we evaluate the performance.

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Proceedings of 2011 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing

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