Image Retrieval using Haar Color Descriptor incorporating with Pruning Techniques

Perceptual color descriptor based on spatial distribution: A top-down approach

“…In their work color histograms are extracted and histogram intersection method is utilized for comparing two images. Since this method is quite simple to implement and gives reasonable results especially in small to medium size databases, several other histogram-based approaches emerged, such as [6,9,10,19,26,32,36,37,44,47] and [49]. MPEG-7 Color Structure Descriptor (CSD) [22], is also based on color histogram, but provides a more accurate color description by identifying localized color distributions of each color.…”