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EMMCVPR
2007
Springer
16 years 1 months ago
Discrete Skeleton Evolution
Skeleton can be viewed as a compact shape representation in that the shape can be completely reconstructed form the skeleton. We present a novel method for skeleton pruning that is...
Xiang Bai, Longin Jan Latecki
SAMT
2007
Springer
251views Multimedia» more  SAMT 2007»
16 years 1 months ago
Event Detection in Pedestrian Detection and Tracking Applications
Abstract. In this paper, we present a system framework for event detection in pedestrian and tracking applications. The system is built upon a robust computer vision approach to de...
Philip Kelly, Noel E. O'Connor, Alan F. Smeaton
SCALESPACE
2007
Springer
16 years 1 months ago
Best Basis Compressed Sensing
This paper proposes an extension of compressed sensing that allows to express the sparsity prior in a dictionary of bases. This enables the use of the random sampling strategy of c...
Gabriel Peyré
ICMCS
2005
IEEE
93views Multimedia» more  ICMCS 2005»
16 years 23 days ago
Expressive avatars in MPEG-4
Man-Machine Interaction (MMI) Systems that utilize multimodal information about users’ current emotional state are presently at the forefront of interest of the computer vision ...
Maurizio Mancini, Björn Hartmann, Catherine P...
ISMAR
2005
IEEE
16 years 23 days ago
Design and Implementation of a Widget Set for Steerable Projector-Camera Units
We describe the design and implementation of graphical interaction widgets for use with a steerable projectorcamera unit. The design of our widgets is adapted to provide the right...
Dennis Reiter, Andreas Butz
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