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109
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ICPR
2008
IEEE
15 years 7 months ago
Human activity recognition from frame's spatiotemporal representation
This paper presents an approach for human activity recognition by representing the frames of the video sequence with the distribution of local motion features and their spatiotemp...
Zhipeng Zhao, Ahmed M. Elgammal
ICIP
1997
IEEE
16 years 2 months ago
Model-Based Estimation of Facial Expression Parameters from Image Sequences
In this paper we present a model-based algorithm for the estimation of 3D motion and the analysis of facial expressions of a speaking person. A set of facial animation parameters ...
Peter Eisert, Bernd Girod
124
Voted
BMVC
2000
15 years 2 months ago
Estimating the Structure of Textured Surfaces Using Local Affine Flow
This paper describes a novel approach for recovering the structure and motion of a rigid textured surface from an image sequence. Camera focal length is also recovered, yielding m...
Andrew Calway
CVPR
2004
IEEE
16 years 2 months ago
Lie-Algebraic Averaging for Globally Consistent Motion Estimation
While motion estimation has been extensively studied in the computer vision literature, the inherent information redundancy in an image sequence has not been well utilised. In par...
Venu Madhav Govindu
78
Voted
ICRA
2006
IEEE
71views Robotics» more  ICRA 2006»
15 years 6 months ago
Stepping Motion for a Human-like Character to Maintain Balance against Large Perturbations
— We propose a method of maintaining balance for a human-like character against large perturbations. The method enables a human-like model to maintain its balance with active who...
Shunsuke Kudoh, Taku Komura, Katsushi Ikeuchi