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CVPR
2009
IEEE
15 years 3 months ago
Photometric Stereo and Weather Estimation Using Internet Images
We extend photometric stereo to make it work with internet images, which are typically associated with different viewpoints and significant noise. For popular tourism sites, tho...
Li Shen (National University of Singapore), Ping T...
CDC
2008
IEEE
115views Control Systems» more  CDC 2008»
14 years 3 months ago
Stereo matching for calibrated cameras without correspondence
Abstract— We study the stereo matching problem for reconstruction of the location of 3D-points on an unknown surface patch from two calibrated identical cameras without using any...
Uwe Helmke, Knut Hüper, L. Vences
IEEEMSP
2002
IEEE
181views Multimedia» more  IEEEMSP 2002»
14 years 1 months ago
Combining stereo and visual hull information for on-line reconstruction and rendering of dynamic scenes
—In this paper, we present a novel system which combines depth-from-stereo and visual hull reconstruction for acquiring dynamic real-world scenes at interactive rates. First, we ...
Hartmut Schirmacher, Ming Li, Marcus A. Magnor, Ha...
DAGM
2006
Springer
13 years 10 months ago
A Multiple Graph Cut Based Approach for Stereo Analysis
This paper presents an optimization framework for the 3D reconstruction of the surfaces from stereo image pairs. The method is based on employing popular graph cut methods under th...
Ulas Vural, Yusuf Sinan Akgul
IBPRIA
2003
Springer
14 years 2 months ago
Local Motion Estimation from Stereo Image Sequences
This paper proposes a method for representing local temporal deformations of a 3D flexible surface in an orthogonal space from a sequence of stereo images. The approach uses a disp...
Nicolas Pérez de la Blanca, José M. ...