A Novel Scheme for Compression of Cash Images

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在经济的地里,有越来越电子的扫描现金图象,它需要在纸建议的更高的压缩 ratio.This 被压缩为现金图象的一个特定的压缩算法。首先,根据现金想象特征和标准 JPEG (联合摄影专家组) 压缩,图象改组技术被分析,并且修改一些的方法堵住进单个颜色块是 adopted.Then,为现金图象的一张合适的量子化桌子是方法是有效的 obtained.Experimental 结果表演。
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