A Method of Image Retrieval Based on Edge and Color Feature
Kangwei Liu · Microcomputer applications · 2008
A method of image retrieval based on edge and color is proposed.In this method,we extract edge feature based on multi-structuring elements morphological edge detection algorithms using Matlab.Get color feature through quantitative HSV space using circular ring division.Then,based on the different characteristic of edge and color features,using different segmentation methods highlight the importance of target and reserve the independent of image rotating.Design and realize an image retrieval system based on edge and color.The experimental results show that image retrieval combining edge and color can improve the precision and recall of image retrieval system greatly.