RESEARCH OF EFFECTIVE SCALE IN MULTISCALE EDGE DETECTION

Yang Xuan; Yang Wanhai; Liang Dequn

Volume 23 Issue 1

Jan. 2001

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Yang Xuan, Yang Wanhai, Liang Dequn. RESEARCH OF EFFECTIVE SCALE IN MULTISCALE EDGE DETECTION[J]. Journal of Electronics & Information Technology, 2001, 23(1): 1-8.

Citation:

Yang Xuan, Yang Wanhai, Liang Dequn. RESEARCH OF EFFECTIVE SCALE IN MULTISCALE EDGE DETECTION[J]. Journal of Electronics & Information Technology, 2001, 23(1): 1-8.

Yang Xuan, Yang Wanhai, Liang Dequn. RESEARCH OF EFFECTIVE SCALE IN MULTISCALE EDGE DETECTION[J]. Journal of Electronics & Information Technology, 2001, 23(1): 1-8.

Citation:

Yang Xuan, Yang Wanhai, Liang Dequn. RESEARCH OF EFFECTIVE SCALE IN MULTISCALE EDGE DETECTION[J]. Journal of Electronics & Information Technology, 2001, 23(1): 1-8.

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RESEARCH OF EFFECTIVE SCALE IN MULTISCALE EDGE DETECTION

Yang Xuan^{①;杨万海},
Yang Wanhai,
Liang Dequn

Received Date: 1999-04-14
Rev Recd Date: 1999-10-10
Publish Date: 2001-01-19

Abstract

Abstract

The filtering scales of different edge models axe different in edge detection. The effective scales of different edge models based on compact,symmetry and smooth function are discussed in detail. The effective scale ranges of Gauss function and cubic B spline function to restrain noise are analyzed also. The conclusions of this paper are important in multiscale edge detection, and are the theoretic base of scale choice in edge detection.

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References(1)

References

P.Perona,J.Malik,Scale-space and edge detection using anisotropic diffusion,IEEE Trans.on PAMI,1990,PAMI-12(7),629-639.[2]A.L.Yuille,T.A.Poggio,Scaling theorems for zero crossing,IEEE Trans.on PAMI,1986,PAMI-8(1),15-25.[3]J.Babaud,A.P.Witkin,M.Baudin,R.O.Duda,Uniqueness of the Gaussian kernel for scalespace filtering,IEEE Trans.on PAMI,1986,PAMI-8(1),26-33.[4]吴立德,计算机视觉,上海,复旦大学出版社,1993,18-50.[5]J.J.Clark,Singularity theory and phantom edges in scale,IEEE Trans.on PAMI,1988,PAMI-10(5),720-727.[6]S.Mallat,W.L.Hwang,Singularity detection and processing with wavelets,IEEE Trans.on IT,1992,IT-38(2),617-643.[7]T.Lindeberg,Scale-space for discrete signals,IEEE Trans.on PAMI,1990,PAMI-12(3),234-254.[8]T.Lindeberg,Effective scale,A natural unit for measuring scale-space lifetime,IEEE Trans.on PAMI,1993,PAMI-15(10),1068-1074.[9]M.Shah,A.Sood,R.Jain,Pulse and staircase edge models.[J].Computer Vision Graphics Image Processing.1986,34:321-[10]王玉平,多尺度B样条小波理论的研究,博士论文,西安,西安交通大学,1996.[11]A.L.Yuille,T.Poggio,Fingerprint theorems for zero crossing,J.Opt,Soc.,1985,A-2.683-692.[12]杨烜,梁德群,基于边缘视觉特征描述的自适应多尺度小波边缘检测方法,电子科学学刊,1998,20(6),721-726.

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