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ICPR
2002
IEEE
14 years 10 days ago
A Histogram-Based Color Consistency Test for Voxel Coloring
Voxel Coloring has become a popular technique for reconstructing a 3D scene from a set of 2D images. While many different variants of this technique exist, all rely on a test to d...
Mark R. Stevens, W. Bruce Culbertson, Thomas Malzb...
CVPR
2000
IEEE
13 years 12 months ago
Catadioptric Self-Calibration
We have assembled a standalone, movable system that can capture long sequences of omnidirectional images (up to 1,500 images at 6.7 Hz and a resolution of 1140 × 1030). The goal ...
Sing Bing Kang
ICRA
2009
IEEE
414views Robotics» more  ICRA 2009»
14 years 1 months ago
A Stereoscopic Fibroscope for Camera Motion and 3D Depth Recovery During Minimally Invasive Surgery
This paper introduces a stereoscopic fibroscope imaging system for Minimally Invasive Surgery (MIS) and examines the feasibility of utilizing images transmitted from the distal ...
David Noonan, Peter Mountney, Daniel Elson, Ara ...
CGI
2009
IEEE
13 years 11 months ago
Automatic registration of color images to 3D geometry
We present an approach to automatically register a large set of color images to a 3D geometric model. The problem arises from the modeling of real-world environments, where surfac...
Yunzhen Li, Kok-Lim Low
PG
2002
IEEE
14 years 10 days ago
Estimation of Multiple Directional Light Sources for Synthesis of Mixed Reality Images
We present a new method for the detection and estimation of multiple directional illuminants, using a single image of any object with known geometry and Lambertian reflectance. W...
Yang Wang, Dimitris Samaras