An OpenCV example

A snippet in OpenCV for some useful mathematical operations. It mostly focuses on the old opencv style matrix to new opencv style matrix conversion (and vice-versa) and some elementary mathematical operations. It also includes a trivial matrix display function. I’ll give a more robust matrix display function in future.

Continue Reading

Installing OpenCV 2.3.1 in Windows

This tutorial guides you through the process of installing OpenCV 2.3.1 in windows using Visual Studio 10. OpenCV changes its installation process from version to version and sometimes make it too confusing to work properly. In this tutorial I’ll try to mention as much details as possible in the installation process of OpenCV.

Continue Reading

My experience in ACII 2011

I have attended several sessions of the conference, Affective Computing and Intelligent Interaction (ACII) 2011 and an associated workshop named Machine Learning and Affective Computing (MLAC). It was held from 9th to 12th of Oct. It was a great experience to attend a conference directly related to my working area. Several important points in current research trends came up in the sessions which worth some thoughtful discussions.

Continue Reading