Decomposition of complex shapes for their structural recognition
Information Sciences: an International Journal
Scale-Based Detection of Corners of Planar Curves
IEEE Transactions on Pattern Analysis and Machine Intelligence
On Critical Point Detection of Digital Shapes
IEEE Transactions on Pattern Analysis and Machine Intelligence
Algorithms for Shape Analysis of Contours and Waveforms
IEEE Transactions on Pattern Analysis and Machine Intelligence
An intelligent video security system using object tracking and shape recognition
ACIVS'11 Proceedings of the 13th international conference on Advanced concepts for intelligent vision systems
Topology preserving parallel smoothing for 3d binary images
CompIMAGE'10 Proceedings of the Second international conference on Computational Modeling of Objects Represented in Images
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A multiple point smoothing algorithm is proposed to smooth a binary image boundary further based on a previously proposed one point smoothing algorithm. A new feature extraction method is also presented. The smoothing and feature extraction algorithms are all based on the chain codes. The effectiveness of these algorithms is demonstrated with binary images of handwritten numerals.