Month: September 2010

The Gold Rush of Software

Published by Emmanuel Goossaert on September 23, 2010

During the Gold Rush of California in 1849, thousands of men were ready to put at stake all they had in the hope of a better life. The software industry that we are currently experiencing shows, to a certain extent, very similar patterns. Smartphone and source code have replaced the traditional pick and scoop, however the goals and hopes remained the same. But is there anything for developers to expect from this gold rush of software?

Image segmentation using the Lambertain color model

Published by Emmanuel Goossaert on September 1, 2010

As part of my research on image segmentation, I have explored different methods for selecting areas in an image. Recently, I found a statistical color model based upon Lambertain surface reflectance. I have implemented this model using OpenCV 2.1. This article presents the results of some experiments I have run, along with my personal feelings about the model. At the end of the article, you will find links to the source code and to the research papers I used.