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Edge-detection based on the local variance in angiographic images

โœ Scribed by Xinchun Liu; Shidong Chen; Mouyan Zou; Zhenming Chai


Book ID
107502230
Publisher
SP Science Press
Year
2000
Tongue
English
Weight
554 KB
Volume
17
Category
Article
ISSN
0217-9822

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Edge Detection in Range Images Based on
โœ Xiaoyi Jiang; Horst Bunke ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 694 KB

In this paper we present a novel edge detection algorithm for range images based on a scan line approximation technique. Compared to the known methods in the literature, our algorithm has a number of advantages. It provides edge strength measures that have a straightforward geometric interpretation