The Euler number of a given binary image is the difference between the sum of the number of runs for all rows (or columns), and the sum of the neighboring runs ...
Semantic Scholar extracted view of "A pipeline architecture for computing the Euler number of a binary image" by Arijit Bishnu et al.
The architecture uses O(N) 2-input gates and requires O(NlogN) time to compute the Euler number of an N × N image. The same hardware, with minor modification, ...
Title: A pipeline architecture for computing the euler number of a binary image ; Authors: Bishnu, A · Bhattacharya, Bhargab B · Kundu, Malay K · Murthy, C A
TL;DR: A new way to compute the Euler number (E) of a binary image composed of hexagonal cells is presented, using the perimeter P of the isolated regions in ...
We describe a method to compute the Euler number of a binary digital image based on a codification of contour pixels of the image's shapes.
The Euler number for each partial image is calculated using properties of runs of zeros and ones in the pixel matrix, and the results are combined together. The ...
We describe a method to compute the Euler number of a binary digital image based on a codification of contour pixels of the image's shapes.
ABSTRACT. We describe a method to compute the Euler number of a binary digital image based on a codification of contour pixels of the image's shapes.
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What is the Euler number in image processing?
In this paper, a new way to compute the Euler number (E) of a binary image composed of hexagonal cells is presented. For this, the perimeter P of the isolated ...