The Spatial Dominant Color Descriptor for Feature Extraction Algorithms of Image
Li Changzhi · Journal of Shenyang Ligong University · 2011
A new spatial dominant color descriptor(SDCD) is proposed firstly,based on the analysis of the dominant color descriptor(DCD) and the color structure descriptor(CSD) recommended in MPEG-7 standard.It uses some representative colors and the spatial distribution information among them to represent the whole image.Experimental results show that SDCD combines the advantages of DCD and CSD such as exactness,efficiency and compactness.