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HUMO
2007
Springer
15 years 9 months ago
Modeling Human Locomotion with Topologically Constrained Latent Variable Models
Abstract. Learned, activity-specific motion models are useful for human pose and motion estimation. Nevertheless, while the use of activityspecific models simplifies monocular t...
Raquel Urtasun, David J. Fleet, Neil D. Lawrence
ICIP
2006
IEEE
16 years 4 months ago
A Profile Hidden Markov Model Framework for Modeling and Analysis of Shape
In this paper we propose a new framework for modeling 2D shapes. A shape is first described by a sequence of local features (e.g., curvature) of the shape boundary. The resulting ...
Rui Huang, Vladimir Pavlovic, Dimitris N. Metaxas
ICASSP
2009
IEEE
15 years 9 months ago
Compressive sampling of pulse trains: Spread the spectrum!
In this paper we consider the problem of sampling far below the Nyquist rate signals that are sparse linear superpositions of shifts of a known, potentially wide-band, pulse. This...
Farid M. Naini, Rémi Gribonval, Laurent Jac...
ISCAS
2008
IEEE
121views Hardware» more  ISCAS 2008»
15 years 9 months ago
Cost-effective echo and NEXT canceller designs for 10GBASE-T ethernet system
—In this paper, new echo and NEXT cancellers are proposed for echo and NEXT cancellation in full-duplex digital transmission over 10GBASE-T system. The proposed cancellation sche...
Yen-Liang Chen, Cheng-Zhou Zhan, An-Yeu Wu
BIOWIRE
2007
Springer
15 years 9 months ago
The Topological Fortress of Termites
Abstract. Termites are known for building some of the most elaborate architectures observed in the animal world. We here analyse some topological properties of three dimensional ne...
Andrea Perna, Christian Jost, Sergi Valverde, Jacq...