mkuse
  • Member for 9 years, 2 months
  • Last seen more than 1 year ago
Measuring the contrast of an image
7 votes

One simple way for quantification of contract that I can think of is through use of image histogram. Following is my suggestion Compute Histogram of the Image From the counts compute entropy If you ...

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Classification of Objects from a video/Image ( human,animals,others(cars etc.,) )
1 votes

I agree with @Maurits on his comment Assuming that you want to develop a simple system as a part of mini-project or something here is what you may do. The basic concept is that the places where ...

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Sequentially get the outer contour of an Edge Image
1 votes

You can do the following in order to get a connected contour. Get a few points on the contour say like 100 points or so. And then fit a cubic-spline on it. I had done something which might be ...

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How can I distinguish between two similar EEG signals?
1 votes

yet another thing to try could be wavelet transform. Wavelets are powerful tools for analysis of signal. You could take a DWT of your signal and compare may be the most significant coefficients. ...

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laser speckle noise reduction
1 votes

I seems to me like wavelets can offer a neat solution to your problem for noise filtering. Just incase you are not aware a wavelet transform uses two filters (also called mother and father wavelet). ...

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Image segmentation issue of different materials
1 votes

I think best way is to use Active contours. If you are not aware what active contours are have a look at this video on youtube http://www.youtube.com/watch?v=ijNe7f3QVdA Basically, u need to give an ...

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Blob detection in C
0 votes

I would suggest you try HSV space thresholding. What I mean is convert the image to HSV space and set a threshold on either 1) H-channel or 2) combined threshold on H, S channel. I am suggesting this ...

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