31 Jul
2015
31 Jul
'15
2:23 a.m.
Hello, I have an image that I would like to do some smoothing over on. Lets say there is a faint red spot on a white background. I would like to apply some algorithm that will smooth over the red with the white pixels surrounding the red pixels. I thought this would be an application for the noise reduction tools ... http://scikit-image.org/docs/dev/auto_examples/plot_denoise.html ... but the picture output looked the same as before. What is the best algorithm for smoothing over pixels by re assigning a pixel value with the average value of the pixels surrounding it? Thank you