Bilateral Filtering

Introduction

We are presenting our results from a presentation done at Marc Alexa's Computational Photography seminar at TU Berlin in November 2006. The aim of this project was to present a basic digital image processing technique, we have chosen bilateral filtering according to the paper of Tomasi and Manduchi - Bilateral Filtering for Gray and Color Images.

Results

We are showing some results computed by our implementation with varying sigmaD and sigmaR. See our slides for more details, explanations of how the bilateral filter works and more images.

Original

sigmaD = 3, sigmaR = 3

sigmaD = 6, sigmaR = 3

sigmaD = 12, sigmaR = 3

sigmaD = 12, sigmaR = 6

sigmaD = 15, sigmaR = 8

Original

sigmaD = 3, sigmaR = 3

sigmaD = 6, sigmaR = 3

sigmaD = 12, sigmaR = 3

sigmaD = 12, sigmaR = 6

sigmaD = 15, sigmaR = 8

Downloads

• Slides
• Java code. I implemented the bilateral filter as a part of a digital image processing framework I've written while studying at Shanghai Jiao Tong University. Contact me, if you're interested in the whole code.

Contact

You may contact me at m.eitz at tu-berlin dot de