I think the table lines are not helping.
I up-sized your image to 1000px wide, then ran into Tesseract with PSM=6
and got mostly rubbish.
Then I removed the table lines manually in Photoshop, then up-sized your
image to 1000px wide, then ran into Tesseract with PSM=6:
RFZBHMEDBSR
R 134a/
Do you have higher resolution images to work with - that's one issue going
on here as the edges of your text are very fuzzy and at that resolution
it's pretty hard for Tesseract. You can also play with Thresholding and
Opening (Erosion/Dilation) to thicken some of your lines up (using e.g.
also take a look at the pre-processing method mentioned
at https://github.com/tleyden/open-ocr/wiki/Stroke-Width-Transform-In-Action
On Thursday, November 13, 2014 3:30:03 AM UTC+5:30, Bill Garrison wrote:
So if someone sends in labels like the attached ones, I need to grab the
model number.
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