文章基本信息

标题：Corner Detection Using Mutual Information
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作者：Mr. Ibrahim Guelzim ; Professor Ahmed Hammouch ; Professor Aboutajdine Driss 等
期刊名称：International Journal of Image Processing (IJIP)
电子版ISSN：1985-2304
出版年度：2011
卷号：5
期号：1
页码：101-108
出版社：Computer Science Journals
摘要：This work presents a new method of corner detection based on mutual information and invariant to image rotation. The use of mutual information, which is a universal similarity measure, has the advantage of avoiding the derivation which amplifies the effect of noise at high frequencies. In the context of our work, we use mutual information normalized by entropy. The tests are performed on grayscale images.
关键词：Computer Vision; Corner Detection; Mutual Information; Point of Interest; Entropy