StrokeWidthTransform
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mypetyak
A playground implementing Epshtein, Ofek, and Wexler's Stroke Width Transform
Hi. Using the example pic found in the script ([file_url = 'http://upload.wikimedia.org/wikipedia/commons/0/0b/ReceiptSwiss.jpg']), my result (swt.jpg) is all black. Can someone help me understand how to achieve intended results? (Or else...
Indexing the `ndarray` `edges` with a negative index won't throw an IndexError and therefore a ray ending at the boundary of the image is not ingored.
I am trying to run the code in python. But,I am getting memory error in executing the 'Union' function. please help.very urgent Otherwise please provide alternative implementation of SWT in...
finally we get swt image(swt.jpg). But how can we extract text from swt image.. please share infromation about above.. thanks in advance..
while running swt.py iam facing following memory error Traceback (most recent call last): File "swt.py", line 375, in final_mask = SWTScrubber.scrub(local_filename) File "swt.py", line 30, in scrub shapes = cls._connect_components(swt)...
Run the swt.py but get the followed error: root@mydev:~/workspace/StrokeWidthTransform# python swt.py OpenCV Error: Assertion failed (dims 0) in locateROI, file /root/workspace/opencv/modules/core/src/matrix.cpp, line 981 finally Traceback (most recent call last): File...
