Here this post demonstrates the sobel operator..the double differentiation on the picture do you remember …? since this is double differentiation on the input the output is very dull you need to observe the output very closely. Have fun differentiating the input Image. (more…)
May 11, 2008
May 8, 2008
Monochrome Images from Color Images
This post shows exactly how to play with the images channels throw it to the back or use a single channel to do something else.In this post I have taken a three channel Image and then I have made another Image and taken out one of the channel from the color image and pasted in this monochrome image… (more…)
Basic Camera Access
Have trouble with getting frames from the camera..Simple read this post.This post would not only show you how to get the frames from the camera but i would it also shows you how many ways to do it…
Playing with Images in Open Computer Vision
Just the Basics about what are images ..Here you would get to know about what are Images more than what is OpenCV and in this post I have worked on a very low level basics about what is an image and how to extract the channels and make it work according to your satisfaction…So if you are an OpenCV beginner and you want to get a good basic knowhow about images and want to work with some good basics .. (more…)
