Title :
Documents Image Compression with IDP and Adaptive RLE
Author :
Kountchev, Roumen ; Todorov, Vladimir ; Milanova, Mariofanna ; Kountcheva, Roumiana
Author_Institution :
Sofia Tech. Univ.
Abstract :
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
Keywords :
document image processing; image coding; image colour analysis; IDP; adaptive RLE; color images; documents image compression; graphics compression; inverse difference pyramid; text grayscale; Color; Documentation; Graphics; Gray-scale; Image coding; Image decomposition; Manufacturing; Matrix decomposition; Production; Transform coding;
Conference_Titel :
IEEE Industrial Electronics, IECON 2006 - 32nd Annual Conference on
Conference_Location :
Paris
Print_ISBN :
1-4244-0390-1
DOI :
10.1109/IECON.2006.348063
