National Conference "MEDHA 2012" |
Foundation of Computer Science USA |
MEDHA - Number 1 |
September 2012 |
Authors: Sangita Chaudhari, Nitin P. Kshirsagar, Jitendra S. Saturwar |
10b14219-8cb5-4401-a16e-3259db8e69f5 |
Sangita Chaudhari, Nitin P. Kshirsagar, Jitendra S. Saturwar . CBIR using Bucketing and Histogram. National Conference "MEDHA 2012". MEDHA, 1 (September 2012), 26-29.
In content based image retrieval (CBIR) system, Colour histogram is widely used. Although colour histograms are efficient and insensitive to changes in camera viewpoint, images with different appearance may result in similar histograms. In this paper, we have proposed histogram based matching by diving images into several buckets (grids). This will overcome the shortcoming of histogram matching of whole image. The proposed algorithm is evaluated using performance metrics and it is observed that proposed algorithm (with bucketing) gives better performance than that of without bucketing retrieval algorithm.