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» Combining Two-view Constraints For Motion Estimation
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CVPR
1997
IEEE
14 years 9 months ago
Independent 3D Motion Detection Based on Depth Elimination in Normal Flow Fields
This paper considers a specific problem of visual perception of motion, namely the problem of visual detection of independent 3D motion. Most of the existing techniques for solvin...
Antonis A. Argyros, Stelios C. Orphanoudakis
SCALESPACE
2007
Springer
14 years 1 months ago
A Consistent Spatio-temporal Motion Estimator for Atmospheric Layers
In this paper, we address the problem of estimating mesoscale dynamics of atmospheric layers from satellite image sequences. Relying on a physically sound vertical decomposition of...
Patrick Héas, Étienne Mémin, ...
IAJIT
2010
150views more  IAJIT 2010»
13 years 6 months ago
Optimal DSP Based Integer Motion Estimation Implementation for H.264/AVC Baseline Encoder
: The coding gain of the H.264/AVC video encoder mainly comes from the new incorporated prediction tools. However, their enormous computation and ultrahigh memory bandwidth are the...
Imen Werda, Haithem Chaouch, Amine Samet, Mohamed ...
IJCV
2000
195views more  IJCV 2000»
13 years 7 months ago
Optical Flow Constraints on Deformable Models with Applications to Face Tracking
Optical flow provides a constraint on the motion of a deformable model. We derive and solve a dynamic system incorporating flow as a hard constraint, producing a model-based least...
Douglas DeCarlo, Dimitris N. Metaxas
PG
2003
IEEE
14 years 29 days ago
Physical Touch-Up of Human Motions
Many popular motion editing methods do not take physical principles into account potentially producing implausible motions. This paper introduces an efficient method for touching...
Hyun Joon Shin, Lucas Kovar, Michael Gleicher