Image indexing using the color and bit pattern feature fusion
Color image indexing is proposed by employing the low complex ODBTC for generating features. Color co-occurrence feature from the ODBTC quantizers captures the color distribution. Bit Pattern Feature (BPF) characterizes image edges and visual patterns. Experimental results demonstrate that the proposed method is superior to former schemes.
image indexing content-based image retrieval ordered dither block truncation coding particle swarm optimization (pso)