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CVPR
1997
IEEE
14 years 1 months ago
Ego-Motion Estimation Using Optical Flow Fields Observed from Multiple Cameras
In this paper, we consider a multi-camera vision system mounted on a moving object in a static threedimensional environment. By using the motion ow elds seen by all of the cameras...
An-Ting Tsao, Chiou-Shann Fuh, Yi-Ping Hung, Yong-...
IDEAL
2000
Springer
14 years 1 months ago
Advanced Multilevel Successive Elimination Algorithms for Motion Estimation in Video Coding
In this paper, we present advanced algorithms to reduce the computation cost of block matching algorithms for motion estimation in video coding. Advanced Multilevel Successive Elim...
Soo-Mok Jung, Sung-Chul Shin, Hyunki Baik, Myong-S...
3DPVT
2004
IEEE
183views Visualization» more  3DPVT 2004»
14 years 1 months ago
Projection Model, 3D Reconstruction and Rigid Motion Estimation from Non-Central Catadioptric Images
This paper addresses the problem of rigid motion estimation and 3D reconstruction in vision systems where it is possible to recover the incident light ray direction from the image...
Nuno Gonçalves, Helder Araújo
ICPR
2010
IEEE
13 years 8 months ago
Estimating Apparent Motion on Satellite Acquisitions with a Physical Dynamic Model
The paper presents a motion estimation method based on data assimilation in a dynamic model, named Image Model, expressing the physical evolution of a quantity observed on the ima...
Etienne G. Huot, Isabelle Herlin, Nicolas Mercier,...
CVPR
1997
IEEE
14 years 1 months ago
Model-based brightness constraints: on direct estimation of structure and motion
ÐWe describe a new direct method for estimating structure and motion from image intensities of multiple views. We extend the direct methods of Horn and Weldon [18] to three views....
Gideon P. Stein, Amnon Shashua