343 search results - page 12 / 69 » The scale of edges |
112
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ISBI
2007
IEEE
15 years 6 months ago
2007
IEEE
We propose a novel vessel enhancement filter for retinal images. The filter can be used as a preprocessing step in applications such as vessel segmentation/visualization, and pa...
ICIAP
2003
ACM
15 years 11 months ago
2003
ACM
This paper presents a new technique to segment objects of interest from cluttered background with varying edge densities and illumination conditions from gray scale imagery. An op...
105
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AMFG
2005
IEEE
15 years 5 months ago
2005
IEEE
Abstract. This paper presents an integrated approach for robustly locating facial landmark for drivers. In the first step a cascade of probability learners is used to detect the f...
ICIAP
2001
Springer
15 years 11 months ago
2001
Springer
Stripes are common sub-structures of text characters, and the scale of these stripes varies little within a word. This scale consistency thus provides us with a useful feature for...
144
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SDM
2011
SIAM
14 years 2 months ago
2011
SIAM
While the social and information networks have become ubiquitous, the challenge of collecting complete network data still persists. Many times the collected network data is incomp...