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ICRA
1998
IEEE
121views Robotics» more  ICRA 1998»
14 years 1 months ago
Real-Time Estimation of Dominant Motion in Underwater Video Images for Dynamic Positioning
In this paper, we propose a 2D visual motion estimation method which can be exploited to achieve a dynamic positioning (eg. by gaze control) with respect to a sea-bottom area of i...
Fabien Spindler, Patrick Bouthemy
CRV
2007
IEEE
145views Robotics» more  CRV 2007»
14 years 3 months ago
Can Lucas-Kanade be used to estimate motion parallax in 3D cluttered scenes?
When an observer moves in a 3D static scene, the motion field depends on the depth of the visible objects and on the observer’s instantaneous translation and rotation. By compu...
Vincent Chapdelaine-Couture, Michael S. Langer
ICRA
2007
IEEE
149views Robotics» more  ICRA 2007»
14 years 3 months ago
Model-based Motion Estimation of Elastic Surfaces for Minimally Invasive Cardiac Surgery
— In order to assist surgeons during surgery on moving organs, e.g. minimally invasive beating heart bypass surgery, a master-slave system which synchronizes surgical instruments...
Thomas Bader, Alexander Wiedemann, Kathrin Roberts...
ICMCS
2007
IEEE
127views Multimedia» more  ICMCS 2007»
14 years 3 months ago
Reducing Motion Estimation Complexity in MPEG-2 TO H.264 Transcoding
The two key problems in video transcoding are complexity reduction and quality management. The complexity of H.264 encoding makes complexity reduction even more important. A good ...
Gerardo Fernández-Escribano, Hari Kalva, Pe...
ICCV
2005
IEEE
14 years 2 months ago
Simultaneous Multiple 3D Motion Estimation via Mode Finding on Lie Groups
We propose a new method to estimate multiple rigid motions from noisy 3D point correspondences in the presence of outliers. The method does not require prior specification of num...
Oncel Tuzel, Raghav Subbarao, Peter Meer