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216
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IEEEMSP
2002
IEEE
181views Multimedia» more  IEEEMSP 2002»
15 years 8 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...
146
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ICIP
2003
IEEE
16 years 5 months ago
FFT-based disparity estimation for stereo image coding
In stereovision systems, the depth information of objects in the scene can be obtained by estimating the disparity, i.e. the displacement of corresponding pixels in the image pair...
Udo Ahlvers, Udo Zölzer, Stefan Rechmeier
132
Voted
AVSS
2006
IEEE
15 years 9 months ago
Registration of Multimodal Stereo Images Using Disparity Voting from Correspondence Windows
This paper presents a method for registering multimodal imagery in short range surveillance situations when the differences in object depths preclude any global registration techn...
Stephen J. Krotosky, Mohan M. Trivedi
ICRA
2002
IEEE
86views Robotics» more  ICRA 2002»
15 years 8 months ago
Robust Active Stereo Calibration
We present a calibration procedure to determine the kinematic parameters of an active stereo system in a robot-centric frame of reference. Our goal was to obtain a solution of suï...
Jeremiah J. Neubert, Nicola J. Ferrier
CAIP
1993
Springer
157views Image Analysis» more  CAIP 1993»
15 years 7 months ago
Photometric Stereo for Non-Lambertian Surfaces Using Color Information
One robust method to reconstruct shape is photometric stereo (PMS), which reconstructs surface orientation using the Lambertian reflection properties of the surface material. To i...
Karsten Schlüns