I am trying to do computer vision using a webcam (the model is Hercules Dualpix). I know it is not the ideal camera to use, but I have no choice here.
I\'m running a small research on face detection and comparison for my article. Current开发者_StackOverflow中文版ly, I\'m using rapid face detection based on haar like features based on OpenCV cascade
I think this is probably a simple maths question but I have no idea what\'s going on right now. I\'m capturing the positio开发者_如何学Gons of \"markers\" on a webcam and I have a list of markers and
I took 2 images with a cross point and now I\'m trying to compare these 2 images and f开发者_运维问答ind out what is the distance and angle moved. How can I use MATLAB to do this? Thank you very much!
开发者_运维问答Given the 2D contour of a shape in the form of lines and vertices, how can I Extract Information from that?
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Using images of articles of clothing taken against a consistent background, I would like to make all pixels in the image transparent except for the clothing. What is the best way to go about this? I h
I would like to know how to convert an RGB image into a black & white (binary) image. After conversion, how can I save the开发者_Python百科 modified image to disk?AFAIK, you have to convert it to
Couple of friends and i will be building simple robot to track a white line on a black surface, we have never done this sort of thing before and i have very high level plan of attack,
I\'m currently working on replicating some of the functionality of Matlab\'s regionprops function in Octave.However, I ha开发者_StackOverflowve a bit of a hangup on a subset of the functionality.The \
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