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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
ICPR
2004
IEEE
14 years 8 months ago
Synchronization and Calibration of Camera Networks from Silhouettes
We propose an automatic approach to synchronize a network of uncalibrated and unsynchronized video cameras, and recover the complete calibration of all these cameras. In this pape...
Sudipta N. Sinha, Marc Pollefeys
ICPR
2004
IEEE
14 years 8 months ago
Simplest Representation Yet for Gait Recognition: Averaged Silhouette
We present a robust representation for gait recognition that is compact, easy to construct, and affords efficient matching. Instead of a time series based representation comprisin...
Sudeep Sarkar, Zongyi Liu
COGCOM
2010
107views more  COGCOM 2010»
13 years 4 months ago
Where to Look Next? Combining Static and Dynamic Proto-objects in a TVA-based Model of Visual Attention
To decide ``Where to look next ?'' is a central function of the attention system of humans, animals and robots. Control of attention depends on three factors, that is, lo...
Marco Wischnewski, Anna Belardinelli, Werner X. Sc...
CVPR
2008
IEEE
14 years 9 months ago
Simultaneous super-resolution and 3D video using graph-cuts
This paper presents a new method to increase the quality of 3D video, a new media developed to represent 3D objects in motion. This representation is obtained from multi-view reco...
Tony Tung, Shohei Nobuhara, Takashi Matsuyama