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2017-02-26 04:20:25 -0500 received badge  Enthusiast
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2017-02-25 09:08:55 -0500 asked a question finger tracking

Hello everyone, i have a problem please help me image description

as you can see, i want to detect the point that my finger point to but when i try to use HSV color to detect skin, it result alots noises and the skin color sometime same with folder color, can you tell me another way to track the hand? THANK YOU SO MUCH

exactly this is what i want to track: image description

2017-02-03 09:37:00 -0500 commented answer please help me to detect an rectangle box on image?

hi, i have found the box using blue hsv detection bounding_box but i used python to do it :( is that OCR is not supporting for python yet?

2017-02-03 08:42:56 -0500 commented answer please help me to detect an rectangle box on image?

great answer, thanks for reply me i will try it out

2017-02-02 02:44:03 -0500 received badge  Editor (source)
2017-02-02 02:24:50 -0500 asked a question please help me to detect an rectangle box on image?

sorry if i say something wrong guys, my english is bad!

IMAGE 1

i want to detect that number on my image so how can i do it. i have learned some simple canny detection and i 've done this

IMAGE 2

Please help me, thanks you

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