| 引用本文： |
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黄孜祺,廖宏,卿旭,吴彩荣.一种以二值图像格式保存纯色信息的二值化简单彩色图像压缩方法[J].广西科学院学报,2009,25(4):259-260. [点击复制]
- HUANG Zi-qi,LIAO Hong,QING Xu,WU Cai-rong.A Simple Color Image Compression Method of Binary Image Format to Save the Color Information[J].Journal of Guangxi Academy of Sciences,2009,25(4):259-260. [点击复制]
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| 摘要: |
| 二值化简单彩色图像压缩方法通过颜色分离、二值化处理等操作,以二值图像格式高效率压缩保存包含有类似蓝色信笺头、红色公章、黑色图文等单纯颜色信息的影像文件,而且还原后能够原文原貌地恢复压缩前的图像和色彩内容,压缩效率比常用的8位以上彩色压缩方法提高8~10倍。二值化简单彩色图像压缩方法压缩7种以下单纯颜色图像文件的效果最为明显。 |
| 关键词: 图像压缩 二值图像 颜色信息 |
| DOI： |
| 投稿时间：2009-09-21 |
| 基金项目:广西科学基金项目(桂科基0731027)资助。 |
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| A Simple Color Image Compression Method of Binary Image Format to Save the Color Information |
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HUANG Zi-qi1, LIAO Hong1, QING Xu2, WU Cai-rong2
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| (1.Computing Center of Guangxi, Nanning, Guangxi, 530022, China;2.Highland Digital Technology INC., Nanning, Guangxi, 530022, China) |
| Abstract: |
| A binarization simple color image compression method can preserve 6~7 kinds of pure color information of image documents by the way of color separation,binarization processing operations,such as blue head letter paper, red official stamp or black image characters.The compression efficiency ratio enhances 8~10 times by comparing with commonly 8 above colored compression method.In the color type is short in 7 kinds of situations reduces the effect to be most obvious. |
| Key words: image compression binary image color information |
