Image-Based Capture

Full Conference  One-Day Full Conference

Friday, 12 December
10:30 - 12:15
Room 303, 304, 305
Session Chair: Tang Chi-Keung

Shield Fields: Modeling and Capturing 3D Occluders
Decoupling 3D occluders from 4D illumination using shield fields, then analysing occluder reconstruction from cast shadows, leading to a single-shot light-field camera for visual hull reconstruction.

Douglas Lanman
Mitsubishi Electric Research Laboratory, Brown University

Ramesh Raskar
MIT Media Lab, Mitsubishi Electric Research Laboratory

Amit Agrawal
Mitsubishi Electric Research Laboratory

Gabriel Taubin
Brown University

Time-Resolved 3D Capture of Non-Stationary Gas Flows
A new method for capturing dynamic gas flows in 3D.

Bradley Atcheson
Ivo Ihrke
Wolfgang Heidrich
The University of British Columbia

Art Tevs
Max Planck Institut für Informatik

Derek Bradley
The University of British Columbia

Marcus Magnor
Braunschweig Technical University

Hans-Peter Seidel
Max Planck Institut für Informatik

A Photometric Approach for Estimating Normals and Tangents
A photometric approach that estimates surface orientation and the directions of principle light scattering based on symmetries in the BRDF.

Michael Holroyd
Jason Lawrence
Greg Humphreys
University of Virginia

Todd Zickler
Harvard University

Extracting Depth and Matte Using a Color-Filtered Aperture
This method automatically extracts a scene-depth map and the alpha matte of a foreground object by capturing a scene through RGB color filters placed in the camera lens aperture.

Yosuke Bando
Toshiba Corporation, The University of Tokyo

Bing-Yu Chen
National Taiwan University

Tomoyuki Nishita
The University of Tokyo