Hi!
My program parses a line of text. In the following picture, I have drawn
the bounding boxes around each char as coming from the Tesseract result
iterator:
[image: Tesseract bounding boxes]
Apparently Tesseract has some problems segmenting the last character ('5')
in the line, detecting 3 bounding boxes. The last character is in fact a
tad larger than the other characters, but why would Tesseract segment that
character so differently when the pixel blob is thresholded so clearly?
I have set these Tesseract variables:
tess.setVariable("save_blob_choices", "1");
tess.setPageSegMode(PageSegMode.PSM_SINGLE_LINE);
tess.setVariable(TessBaseAPI.VAR_CHAR_WHITELIST, "0123456789"
and textord_min_xheight set to the pixel height of the above Image
Any suggestions?
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