Efficient Use of MPEG-7 Edge Histogram Descriptor

ETRI Journal

关键词: MPEG-7;    Edge;    Image Histogram;    Image Retrieval;   

Others  :  1184654
DOI  :  10.4218/etrij.02.0102.0103

【 摘 要 】

MPEG-7 Visual Standard specifies a set of descriptors that can be used to measure similarity in images or video. Among them, the Edge Histogram Descriptor (EHD) describes edge distribution with a histogram. The EHD is based on local edge distribution in a

   

【 参考文献 】

• [1]M.J. Swain and D.H. Ballard, "Color Indexing," Int. J. of Com-puter Vision, vol.7-1, 1991, pp. 11-32.
• [2]A.K. Jain and A. Vailaya, "Image Retrieval Using Color and Shape," Pattern Recognition, vol. 29, no. 8, 1966, pp. 1233-1244.
• [3]ISO/IEC/JTC1/SC29/WG11: "MPEG-7 XM Document: MPE- G-7 Visual Part Experimentation Model Version 10.0," MPEG Document N4063, Singapore, Mar. 2001.
• [4]Chee Sun Won and Dong Kwon Park, "Image Block Classifica-tion and Variable Block Size Segmentation Using a Model-Fitting Criterion," Optical engineering, Aug. 1997, pp. 2204-2209.
• [5]ISO/IEC/JTC1/SC29/WG11: "Core Experiment Results for Spa-tial Intensity Descriptor (CT4)," MPEG document M5374, Maui, Dec. 1999.
• [6]ISO/IEC/JTC1/SC29/WG11: "Description of Core Experiments for MPEG-7 Color/Texture Descriptors," MPEG document N2929, Melbourne, Oct. 1999.