Sunday, September 7, 2014

Image overlay using Pixel Filtering


In my previous blog I explained how to filter out the unwanted pixels using HSLFilter class.In this blog I am going to explain how to detect two colors at the same time. After extracting the colors based upon our needs we are going to overlay the image over those the colored rectangles(blobs).


Tuesday, September 2, 2014

Pixel Filtering using AForge .Net

This blog explains how to get the hue, saturation and luminance values of objects of our interest by filtering the unwanted pixels. To achieve this I am using HSLfilter class in the Aforge .Net framework.