A computational approach for corner and vertex detection
International Journal of Computer Vision
SUSAN—A New Approach to Low Level Image Processing
International Journal of Computer Vision
Junctions: Detection, Classification, and Reconstruction
IEEE Transactions on Pattern Analysis and Machine Intelligence
International Journal of Computer Vision
Robust Image Corner Detection Through Curvature Scale Space
IEEE Transactions on Pattern Analysis and Machine Intelligence
Analysis of gray level corner detection
Pattern Recognition Letters
Evaluation of Interest Point Detectors
International Journal of Computer Vision - Special issue on a special section on visual surveillance
Using Simple Decomposition for Smoothing and Feature Point Detection of Noisy Digital Curves
IEEE Transactions on Pattern Analysis and Machine Intelligence
Corner Detection Using Support Vector Machines
ICPR '04 Proceedings of the Pattern Recognition, 17th International Conference on (ICPR'04) Volume 2 - Volume 02
An Axiomatic Approach to Corner Detection
CVPR '05 Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 1 - Volume 01
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Most existing methods for determining localization of the image feature point are still inefficient in terms of the precision. In the paper, we propose a new algorithm for feature point detection based on the combined intensity variation status along the adaptive principal direction of the corner. Firstly, we detect principal orientation of each pixel, instead of calculating the gradients along the horizontal and vertical axes. And then we observe the intensity variations of the pixel along the adaptive principal axes and its tangent one respectively. When the combined variation status is classified into several specific types, it can be used to determine whether a pixel is a corner point or not. In addition to corner detection, it is also possible to use our proposed algorithm to detect the edges, isolated point and plain regions of a natural image. Experimental results on synthetic and natural scene images have shown that the proposed algorithm can successfully detect any kind of the feature points with good accuracy of localization.