Re: [OpenCV] Extract en recognize barcode from image file.
- From: Antoninus Twink <nospam@xxxxxxxxxxxxxx>
- Date: Fri, 11 Apr 2008 00:47:42 +0200 (CEST)
On 10 Apr 2008 at 22:30, kurapix@xxxxxxxxx wrote:
I've been working on recognizing EAN barcodes from images. Yes it's[snip]
about recognizing barcodes from images but from bars not from the
digit with the help of OCR software but with "Open Computer Vision
library" (OpenCV).
I don't have the slighest idea at how to do to extract the rectangular[snip]
zone of the barcode and then averaging the lines.
Then, I have problems with some barcodes with some reflections, some
bars won't be continue bars so ... it inputs errors and dunno how to
correct it (how to reform correctly the bar since some point are
presents).
I would like to post the source code but it's more than 100 lines ...
When my problem is resolved, I think I'll contribute to the community
by giving out the sources for recognizing a barcode from image.
That sounds like an interesting and worthwhile project, but probably a
very challenging one. It's hard to say anything useful without the
source code - for sure there'll be people here who'll be interested to
have a look at it, and probably some experts who'll be able to give you
good advice, so why not post the code, or put it on a website and post a
link?
.
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