Previously, I had written a tutorial on Matching Pursuit (May 2014). There are a lot of antusiasm in this simple tutorial.
Many request to me to write the Orthogonal Matching Pursuit tutorial. Finally I had time to do it.
The importance of OMP is growing strong as the technique of Compressive Sensing fastly developed. OMP is among greedy algorithm algorithm to solve OMP. There are many papers on this subjects. But for newbie it is not easy to quickly understand OMP. So that is the aim of this tutorial. To bring OMP easy to understand.
Here is the PDF of this OMP tutorial : PDF
If you have a question on this tutorial, please make a comment, or send me an email : koredianto.usman at gmail.com. Thank you.