Title :
A computational verb image compression algorithm
Author :
Wei, Songlin ; Zhou, Jianyang ; Yang, Tao
Author_Institution :
Dept. of Electron. Eng., Xiamen Univ., Xiamen, China
Abstract :
In this paper, the pixel values of a gray-scale digital image are represented row-wisely, column-wisely and squarely as computational verbs. Eight standard computational verbs are chosen to encode local sequences of pixel values based on computational verb similarities. Compression ratios near 11 : 1 and 21 : 1 are achieved in the examples presented. Genetic algorithm is used to optimize the spatial computational verbs for verb image compression.
Keywords :
data compression; genetic algorithms; image coding; compression ratios; computational verb image compression algorithm; genetic algorithm; gray scale digital image; pixel values; spatial computational verbs; Decoding; Gray-scale; Image coding; Indexes; Pixel; Shape; Computational verb; computational verb similarity; genetic algorithm; image compression;
Conference_Titel :
Anti-Counterfeiting Security and Identification in Communication (ASID), 2010 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-6731-0
DOI :
10.1109/ICASID.2010.5551493
