Jiawen Chen

About

I am a fourth year graduate student in computer graphics. My advisor is Prof. Frédo Durand. I'm interested in pretty much all areas of graphics.

Papers

Real-time Edge-Aware Image Processing with the Bilateral Grid
Jiawen Chen, Sylvain Paris, Frédo Durand
In ACM Transactions on Graphics (Proceedings of the ACM SIGGRAPH 2007 conference)

Texture Transfer Using Geometry Correlation
Tom Mertens, Jan Kautz, Jiawen Chen, Philippe Bekaert and Frédo Durand
In Proceedings of the Eurographics Symposium on Rendering, Nicosia, Cyprus, June 26-28, 2006.

A Reconfigurable Architecture for Load-Balanced Rendering
Jiawen Chen, Michael I. Gordon, William Thies, Matthias Zwicker, Kari Pulli, Frédo Durand
In Proceedings of ACM SIGGRAPH / Eurographics Graphics Hardware 2005, Los Angeles, CA, July 30-31, 2005.
Paper (pdf) BibTeX Presentation Slides

Pervasive Pose-Aware Applications and Infrastructure
Seth Teller, Jiawen Chen, Hari Balakrishnan
In IEEE Computer Graphics and Applications Vol. 23, No. 4, Jul/Aug 2003, pp. 14-18.
Paper (pdf) BibTeX

Code

I have (finally) released the source code to the GPU version of the Bilateral Grid. It can be found on the project page.

Bilateral Filter
A standalone MATLAB implementation of Paris and Durand's A Fast Approximation of the Bilateral Filter using a Signal Processing Approach (ECCV 2006).

Version 1.11 (11/5/2007)

Warning: interface has changed (slightly)!
Now supports user-specified inputMin and inputMax for inputs that don't range between 0 and 1. By default, they're set to the min and max of the input, which is probably not what you want.
Supports passing [] as the edge input for normal bilateral filtering. E.g. output = bilateralFilter( input, [], 0, 100, ss, sr ); % input is the L channel of an image, which should have a range of [0,100].
Minor update from 1.1: adds additional error checking on the inputs.

Version 1.0 (03/07/2007)