Detection method based on sub-pixel edge locating points'lookup table

Computer Engineering and Applications, pp. 63-65+175, 2008.

Cited by: 6|Bibtex|Views150|
Keywords:
lookup tablecomputer visionsub-pixel edge detection

Abstract:

A novel fast sub-pixel edge detection method for image measurement is proposed.Firstly the author finds out the relation between gray difference and sub-pixel edge locating points through computer simulating,and establishes a lookup table which can gain sub-pixel edge locating points according to gray difference.Secondly the author combin...More

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ZH基于亚像素边缘定位点查找表的检测算法
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