Optical Instruments, Volume. 33, Issue 1, 19(2011)
An improved algorithm of Canny edge detection of a hexagonal structure
[1] [1] CANNY J F.A computational approach to edge detection[J].IEEE Transactions on Pattern Analysis and Machine Intelligence,1986,8(11):679-698.
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LI Haihua, QI Hongmin, WAN Liangliang. An improved algorithm of Canny edge detection of a hexagonal structure[J]. Optical Instruments, 2011, 33(1): 19
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Received: Sep. 9, 2010
Accepted: --
Published Online: Dec. 6, 2012
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