IEEE - Institute of Electrical and Electronics Engineers, Inc. - Tree-Based Morse Regions: A Topological Approach to Local Feature Detection

Author(s): Yongchao Xu ; Pascal Monasse ; Thierry Geraud ; Laurent Najman
Sponsor(s): IEEE Signal Processing Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 December 2014
Volume: 23
Page(s): 5,612 - 5,625
ISSN (Paper): 1057-7149
ISSN (Online): 1941-0042
DOI: 10.1109/TIP.2014.2364127
Regular:

This paper introduces a topological approach to local invariant feature detection motivated by Morse theory. We use the critical points of the graph of the intensity image, revealing directly the... View More

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