Local covariant region detection based on image contour corner

• Main Authors: Xu, Ling., Yang, Mengning., Wang, Hongxing., Lin, Xiaoze.
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Conference or Workshop Item
• 語言: English
• 出版: 2013
• 在線閱讀: https://hdl.handle.net/10356/84766; http://hdl.handle.net/10220/12810

In this paper, a local covariant region detection algorithm is proposed based on image contour corners. We define the corner response function as the DoB (Difference of B-spline) norm of the evolution difference of the image contour. A new feature region detection algorithm is designed combining cor...