Efficient Compression of Graphics and Texts
نویسندگان
چکیده
In the paper is presented a new method for efficient lossless documents image compression, based on the Inverse Difference Pyramid (IDP) decomposition. The method is aimed at the processing of graphic and text grayscale and color images. The IDP decomposition is presented in brief and the method ability to process efficiently different kinds of images are presented. In the paper are included the results of the compression of graphics and texts and they are compared with those obtained with JPEG2000 and other widely used lossless compression methods.
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تاریخ انتشار 2006