期刊名称：International Journal of Electronics and Computer Science Engineering
电子版ISSN：2277-1956
出版年度：2012
卷号：1
期号：4
页码：2285-2290
出版社：Buldanshahr : IJECSE
摘要：The RGB color model is an additivecolor modelthat yields a broad array of colors in which three primary colors red, green and blue are added together in various ways.RGB is device dependent color model used in input devices like color TV and video cameras, image scanners etc. and output devices like mobile phone displays, LCD etc. Bacteria Foraging Optimization is a nature-inspired optimization has drawn the attention of researchers because of its efficiency in solving real-world optimization problems arising in several application domains. Color image quantization is an important process of representing true color image using a small number of colors. The objective of this research work are to; 1) implement and compare its performance with other quantization techniques. To test the performance of proposed algorithm different quantative parameters like Quantized Distance, LMSE, Euclidean distance are used. 2) The results indicate that the proposed algorithm yields a significant improvement in image quality as compared to other approaches.
