Digits / Video

asked 2015-11-20 19:20:51 -0600

Eric Frost gravatar image

Is there a method or mechanism for detecting digits in different coordinates of the input video?

Say if the video is 100x100, I want to develop and algorithm for detecting digits in the 90x100x90x100 top right screen. Then again somewhere in the middle, say 25x75x25x75.

Willing to pay for consulting if there is anyone who can help.

Thanks!

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1

apart from "i want" - what have you tried so far ?

berak gravatar imageberak ( 2015-11-21 00:39:08 -0600 )edit
1

Sure there is who can do a turnkey solution for your project here...choose and contact him/her. If you would extend your question with details and one example, someone could give you some useful answer

pklab gravatar imagepklab ( 2015-11-21 03:18:53 -0600 )edit
1

Once I uninstalled 3.0.0 and got 2.4.11 working along with the digits_video.py sample (digits_video.py would not work for my under OpenCV 3.0.0, issue posted in other thread), I realized digits_video.py actually does 99% of what I need.

I found it useful to adjust the size of the box

    # original line of code
    # if not (16 <= h <= 64  and w <= 1.2*h):
    # my line with adjust search box
    if not (64 <= h <= 128  and w <= 1.2*h):

and I just write the detected Numbers to a log along with a timestamp and x,y coordinates to filter what's been detected. I'll post my complete project and video when I'm done!

Eric Frost gravatar imageEric Frost ( 2015-11-21 11:48:39 -0600 )edit
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