A small demonstration video of how my homebrew finger tracking system works. Works only horizontally as I only have one cam right now. As soon as I will get a second cam so look from the side, i wi...
A small demonstration video of how my homebrew finger tracking system works. Works only horizontally as I only have one cam right now. As soon as I will get a second cam so look from the side, i will work on getting it working in all directions.
For details on how this is working exactly, wait for the next video where I will explain it "in a nutshell".
In finished state, this program wil serve to emulate touch screen.
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well binary is a technique in which you convert your image from RGB to grayscale and then grayscale to only two levels i.e. either the black or white...
oh, well no, I use a little more sophisticated technique. I split the image into the R, G and B channels and run the "binary" on each one separately. Then an algorithm chooses which channel has the better contrast and uses that one. Works way better than going straight from RGB to grayscale and then to B/W.
ok...its good then...But according to my thinking the web cam should not be devoted for this purpose. I mean it should be in a position in which it normally is...
i only used a white background cause my finger has poor contrast with the keyboard, if it were any other background it would work just fine without using a paper.
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You Converted your input to Binary?
What do you mean binary? Everything that goes in and out of a PC is binary, if that is what you mean?
anyways nice work