A fast algorithm to calculate the Euler number for binary images.

Minghua Chen Ping-Fan Yan

Published in: Pattern Recognit. Lett. (1988)

Keyphrases

binary images
euler number
gray scale
connected components
quadtree
gray scale images
image binarization
mathematical morphology
input image
morphological operations
binary and gray scale
multiscale
data structure
wavelet transform
structuring elements