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Published 20 hours ago • verified publisher icon danschultzer

0.5.0 release

Open danschultzer opened this issue 9 years ago • 5 comments

I would like to see if we can increase success rate with OpenCV before releasing the next version. This will be a full 0.5.0 release.

  • [ ] Increase success rate on OpenCV preprocessor
    • [x] Gradient lightning
    • [ ] Paper hitting edges of canvas/frame (contours has a difficult time there)
    • [x] Bending of whole page (a sin wave alon vertical and horizontal)
    • [x] Crumpled paper (random distortion across paper with difference in implosion/lightning)

danschultzer avatar Oct 21 '16 15:10 danschultzer

With benchmark sample generator we can start to work on increasing success rate for OpenCV in a much easier way. I'll add a few things that the benchmark generator should do to test more edge cases.

danschultzer avatar Nov 12 '16 23:11 danschultzer

@danschultzer are you intending on further updating this package?

Thanks

OwenMelbz avatar Mar 27 '18 08:03 OwenMelbz

At some point yeah. OpenCV has had major updates since I made this issue and I'll probably redo some of #45. The reason I never got #45 merged was that the success rate improvement seemed minuscule and I was looking for something that could push it to 80%+.

Any PR's are of course welcome.

danschultzer avatar Mar 27 '18 14:03 danschultzer

We should properly look at this again after tesseract 4.0.0 is released.

Schultzer avatar Mar 27 '18 23:03 Schultzer

We should properly look at this again after tesseract 4.0.0 is released.

Tesseract 4.0.0 was released 29th oct. Time to celebrate! :)

OpenCV has had major updates since I made this issue

Issue for upgrading to OpenCV 3: https://github.com/danschultzer/receipt-scanner/issues/48

motin avatar Nov 29 '18 03:11 motin