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| 2015-12-17 03:42:23 -0600 | received badge | ● Self-Learner (source) |
| 2015-12-16 08:41:08 -0600 | answered a question | Which filter ladder to use with noisey grey-image for Finger(tip) detection I used an Gaussian 5x5 followed by an adaptive OTSU Threshold filter, works like a charm now! :) Rescaling didnt help besides the picture beeing easier to interpret for human eyes. |
| 2015-12-16 01:31:53 -0600 | received badge | ● Enthusiast |
| 2015-12-08 02:42:24 -0600 | asked a question | Which filter ladder to use with noisey grey-image for Finger(tip) detection Hi there, Attached you will find a picture shot with my camera system. I would like to detect the finger (right hand side of the picture), therefore I think I need to ramp up that picture quality. ->Image which has to be improved!<- I got best results with Bilateral Blure + Threshold, although best doesn't mean a good or satisfying one. Does someone have an working idea for a filter ladder to get an better image for finger detection out of the given picture? (C/C++ prefered :) ) Sidenote: It has to be running in real time on a Laptop, due to it being a camera stream. Thanks for your time & help! |
