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ICCV
2009
IEEE
15 years 4 months ago
Structure and kinematics triangulation with a rolling shutter stereo rig
We describe a spatio-temporal triangulation method to be used with rolling shutter cameras. We show how a single pair of rolling shutter images enables the computation of both str...
Omar Ait-Aider, François Berry
CVPR
2011
IEEE
15 years 2 months ago
Non-Rigid Structure from Motion with Complementary Rank-3 Spaces
Non-rigid structure from motion (NR-SFM) is a difficult, underconstrained problem in computer vision. This paper proposes a new algorithm that revises the standard matrix factori...
Paulo Gotardo, Aleix Martinez
TIP
2010
165views more  TIP 2010»
15 years 1 months ago
Physically Consistent and Efficient Variational Denoising of Image Fluid Flow Estimates
Imaging plays an important role in experimental fluid dynamics. It is equally important both for scientific research and a range of industrial applications. It is known, however, t...
Andrey Vlasenko, Christoph Schnörr
ICIP
2003
IEEE
15 years 11 months ago
Model-based head pose estimation for air-traffic controllers
We present a method for estimating the point of fixation of an air traffic controller from a low resolution video sequence. A geometric model of the head is used to estimate hea...
Xavier L. C. Brolly, Constantinos Stratelos, Jeffr...
VMV
2003
181views Visualization» more  VMV 2003»
15 years 7 months ago
2.5D Active Contour for Surface Reconstruction
In this paper, we present a new deformable model — 2.5D Active Contour— that is capable of directly extracting shape geometry from 3D unorganized point cloud datasets. The rec...
Ye Duan, Hong Qin