Referenced Items are not available for this document.
This paper shows that in edge detection the regularization factor α is a better scale parameter than the standard deviation (σ) of the Gaussian pre-filter. The α scale space, which exhibits the evolutionary behaviour of an edge in various scales, is the basis for the design of a multiscale edge detector (MRCBS). In MRCBS, the scale is determined adaptively according to the local noise level; the thresholds which control the amount of edge details are adjusted according to the scale; and the anisotropic diffusion is applied in the finest scale to further suppress noise
Published in:
Systems, Man, and Cybernetics, Part B: Cybernetics, IEEE Transactions on
(Volume:29
,
Issue:
2
)
Date of Publication: Apr 1999
- Page(s):
- 291 - 297
- ISSN :
- 1083-4419
- INSPEC Accession Number:
- 6211040
- Digital Object Identifier :
- 10.1109/3477.752803
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Apr 1999
- Sponsored by :
- IEEE Systems, Man, and Cybernetics Society
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