@inproceedings{d1f917590ee04ed7bc1820425cf473c9,
title = "Research on multi-pixels edge detecting and matching",
abstract = "Aiming at the influence of geometrical deformation on image matching, the method based on gray-level difference between the nearby pixels detecting multi-pixels edge of image is put forward. To a 256 by 256 image, it needs only 0.14 second to detect edge which is 40% and 35% faster respectively than that of the Prewitt and Robert arithmetic. Applying the method based on multi-pixels edge character to image matching, the influences of edge excursion can be improved obviously: when excursion exists in single pixel point, the relative probability of image matching is improved to 67%; when it exits in edge, it is improved to 50%. Research shows that this method is of simple model, high real-time quality and anti-geometrical-deformation. Most importantly, it is simply conducted.",
keywords = "Edge detecting, Image matching, Multi-pixels edge, Single pixel edge",
author = "Yu Liu and Li, {Yan Jun} and Ke Zhang and Jiang, {You Yi}",
year = "2007",
doi = "10.1117/12.725345",
language = "英语",
isbn = "0819463493",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "27th International Congress on High-Speed Photography and Photonics",
note = "27th International Congress on High-Speed Photography and Photonics ; Conference date: 17-09-2006 Through 22-09-2006",
}