Image Analysis Using Mathematical Morphology
IEEE Transactions on Pattern Analysis and Machine Intelligence
Corner detection and curve representation using cubic B-spline
Computer Vision, Graphics, and Image Processing
An improved corner detection algorithm based on chain-coded plane curves
Pattern Recognition
Computer Vision, Graphics, and Image Processing
Grey level corner detection: a generalization and a robust real time implementation
Computer Vision, Graphics, and Image Processing
Pattern Recognition
SUSAN—A New Approach to Low Level Image Processing
International Journal of Computer Vision
A modified morphological corner detector
Pattern Recognition Letters
Analysis of gray level corner detection
Pattern Recognition Letters
A Corner-Finding Algorithm for Chain-Coded Curves
IEEE Transactions on Computers
An Improved Method of Angle Detection on Digital Curves
IEEE Transactions on Computers
Angle Detection on Digital Curves
IEEE Transactions on Computers
A general framework for fuzzy morphological associative memories
Fuzzy Sets and Systems
Robust image corner detection based on scale evolution difference of planar curves
Pattern Recognition Letters
A proposal method for corner detection with an orthogonal three-direction chain code
ACIVS'06 Proceedings of the 8th international conference on Advanced Concepts For Intelligent Vision Systems
Journal of Mathematical Imaging and Vision
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This paper describes corner detection from segmented areas using mathematical morphology employing paired triangular structuring elements. The algorithm identified as TriSE02 detects the inner corners of a segmented area and stores information regarding each corner's angular orientation and position. The theoretical development of this detector together with its empirical performance is established in a test utilising standard template images. Seven other established corner detectors were also tested to provide comparative performance information. This work was originally developed to identify conjugate corners in stereoscopic dual-energy X-ray images produced by an experimental system for aviation security screening. The oversensitivity exhibited by the established detectors when applied to the dual-energy X-ray images has been significantly improved upon by the new detector. Also, the careful development of the default parameterisation has resulted in a flexible approach, which is suitable for different image types and formats.