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An Approach to the Computation of the Euler Number by means of the Vertex Chain Code.
Ernesto Bribiesca
Ulf-Dietrich Braumann
Ángel Carrillo-Bermejo
Juan Humberto Sossa Azuela
Published in:
Comput. Math. Methods Medicine (2020)
Keyphrases
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chain code
euler number
line drawings
binary images
lossless compression
computer vision
image analysis
image features
d objects
keypoints
quadtree
shape retrieval