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PAMI
2008
231views more  PAMI 2008»
13 years 7 months ago
Nonrigid Structure-from-Motion: Estimating Shape and Motion with Hierarchical Priors
This paper describes methods for recovering time-varying shape and motion of nonrigid 3D objects from uncalibrated 2D point tracks. For example, given a video recording of a talkin...
Lorenzo Torresani, Aaron Hertzmann, Christoph Breg...
TSMC
2008
167views more  TSMC 2008»
13 years 6 months ago
A Human-Computer Interface Using Symmetry Between Eyes to Detect Gaze Direction
In the cases of paralysis so severe that a person's ability to control movement is limited to the muscles around the eyes, eye movements or blinks are the only way for the per...
John J. Magee, Margrit Betke, James Gips, M. R. Sc...
EXPERT
2010
145views more  EXPERT 2010»
13 years 4 months ago
Interaction Analysis with a Bayesian Trajectory Model
Human behavior recognition is one of the most important and challenging objectives performed by intelligent vision systems. Several issues must be faced in this domain ranging fro...
Alessio Dore, Carlo S. Regazzoni
ICMCS
2010
IEEE
227views Multimedia» more  ICMCS 2010»
13 years 4 months ago
Interactive viewpoint-space navigation for visual-audio exhibition of painting
In this paper, we present a system for exhibiting a Chinese landscape painting about 900 years old. There are three parts in our system: (1) we allocate a voice dubbing or backgro...
Wei Ma, Yang Liu, Yizhou Wang, Yingqing Xu, Hongbi...
PAMI
2011
13 years 2 months ago
Learning a Family of Detectors via Multiplicative Kernels
—Object detection is challenging when the object class exhibits large within-class variations. In this work, we show that foreground-background classification (detection) and wit...
Quan Yuan, Ashwin Thangali, Vitaly Ablavsky, Stan ...