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本文提出一种用自组织神经网络对彩色数字地图进行调色板压缩的技术,它能产生一个自适应调色板和彩色空间量化码书作为双重查找表,从而使图像的解压缩和显示转换成快速而简单的查表过程。本文研究了用调色板技术进行色彩量化和彩色空间量化的方法。
This paper presents a self-organizing neural network color digital map palette compression technology, which can produce an adaptive color palette and color space quantization code book as a dual look-up table, so that the image decompression and display conversion Into the fast and simple look-up process. This paper studies the method of color quantization and color space quantization using palette technology.