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101
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ICASSP
2009
IEEE
15 years 10 months ago
Audio-assisted trajectory estimation in non-overlapping multi-camera networks
We present an algorithm to improve trajectory estimation in networks of non-overlapping cameras using audio measurements. The algorithm fuses audiovisual cues in each camera’s ï...
Murtaza Taj, Andrea Cavallaro
138
Voted
PETRA
2009
ACM
15 years 10 months ago
A mobile rehabilitation application for the remote monitoring of cardiac patients after a heart attack or a coronary bypass surg
This paper describes a personalised rehabilitation application using a smart phone (PDA) and wireless (bio) sensors. It instructs and motivates patients to follow their exercise p...
Valérie Gay, Peter Leijdekkers, Edward Bari...
142
Voted
ACHI
2008
IEEE
15 years 10 months ago
Tailoring Model-Based Techniques to Facial Expression Interpretation
Computers have been widely deployed to our daily lives, but human-computer interaction still lacks intuition. Researchers intend to resolve these shortcomings by augmenting tradit...
Matthias Wimmer, Christoph Mayer, Sylvia Pietzsch,...
CVPR
2008
IEEE
15 years 10 months ago
A theoretical analysis of linear and multi-linear models of image appearance
Linear and multi-linear models of object shape/appearance (PCA, 3DMM, AAM/ASM, multilinear tensors) have been very popular in computer vision. In this paper, we analyze the validi...
Yilei Xu, Amit K. Roy Chowdhury
136
Voted
ICASSP
2008
IEEE
15 years 10 months ago
Stability analysis of the consensus-based distributed LMS algorithm
We deal with consensus-based online estimation and tracking of (non-) stationary signals using ad hoc wireless sensor networks (WSNs). A distributed (D-) least-mean square (LMS) l...
Ioannis D. Schizas, Gonzalo Mateos, Georgios B. Gi...