count number of ones occurred in a row/column in an binary image and storing the values of counting in row/column wise in a matrix

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Santhosh S 2012-4-13

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How to count number of ones occurred in a row/column in an binary image and to know which row/column has max ones occured in matlab and row/column by row/column storing total ones occured in a row/column in an vector

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Answer 1

Image Analyst 2012-4-13

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Try this:

% Create a sample binary image.
binaryImage = logical(randi(2, [8 7])-1)
% Count the ones in each row.
numberOfOnesPerRow = sum(binaryImage, 2) % Change to 1 for columns
[maxValue, indexes] = find(numberOfOnesPerRow == max(numberOfOnesPerRow))