How to join between each edge? I am used Sobel Edge Detection. It will result MATLAB fill code some error. Is there any method can be used?
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the edge do not connect to each other at binary image.
how to connect each of the edge to another?
here is my output and my code
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Image Analyst
2015-4-19
For columns where there is no edge, just propagate the edge from the prior column. Start with the "bad" binary image, bw:
[rows, columns] = size(bw);
lastRow = rows; % Initialize
for col = 1 : columns
thisColumn = bw(:, col);
if max(thisColumn) < 1
% No white pixel found in this column
% Propagate the last row from the prior column.
bw(lastRow:end, col) = true;
end
% Update the last row.
lastRow = find(bw(:, col), 1, 'first');
end
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