Overview of Content-based Image Feature Extraction Methods
Lulu Fan, Zhonghu Yuan, Xiaowei Han, Wen Wu Hua · 2013
The technology of Image feature extraction, which is based on the subject of computer vision and image processing, use computer technology to determine the image of the invariant information and extract it to handle the actual problem.Based on the basic principle of image processing, the underlying characteristics of image and semantic feature extraction algorithm were introduced detailed in this paper.