The Research of the Correlation and Polymerization Histogram in CBIR
Ming Zhang · Journal of Nanjing Normal University · 2005
With color histogram as its basis,and combinatory with the color,shape and texture characteristics of image,this paper puts forward a kind of search algorithm based on the correlation and polymerization histogram.With the concept of set's polymerization degree,the space polymerization information is incorporated into the color statistical information in the algorithm.It has such many advantages as insensitivity to the picture's transition,rotation and size change and its retrieval performance having little to do with the size of the database.As to testifying the validity of the algorithm,this paper carries out some experiments about the search algorithm of the correlation and polymerization histogram.The data from experiments suggest that the search algorithm of the correlation and polymerization histogram has a better retrieval performance.