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ICASSP
2011
IEEE
14 years 9 months ago
A wideband doubly-sparse approach for MITO sparse filter estimation
We propose an approach for the estimation of sparse filters from a convolutive mixture of sources, exploiting the time-domain sparsity of the mixing filters and the sparsity of ...
Simon Arberet, Prasad Sudhakar, Rémi Gribon...
AUTOMATICA
2007
76views more  AUTOMATICA 2007»
15 years 6 months ago
Fault-tolerant compression filters by time-propagated measurement fusion
For fault-tolerant real-time filtering, an efficient two-filter architecture is proposed. In the two-filter architecture, a host filter is operated permanently. A compression filt...
Hyung Keun Lee, Jang Gyu Lee
ICIP
2008
IEEE
16 years 16 days ago
Boosted Interactively Distributed Particle Filter for automatic multi-object tracking
In this paper, we propose a Boosted Interactively Distributed Particle Filter (BIDPF) to address the problem of automatic multi-object tracking in the application of player tracki...
Yi Wu, Xiaofeng Tong, Yimin Zhang, Hanqing Lu
ICMCS
2005
IEEE
126views Multimedia» more  ICMCS 2005»
15 years 11 months ago
Semantic Routing and Filtering for Large-Scale Video Streams Monitoring
In this paper, we propose a semantic routing and filtering framework for large-scale monitoring of video streams. Our goal is to build a distributed system that at any given time ...
Ching-Yung Lin, Olivier Verscheure, Lisa Amini
AVSS
2003
IEEE
15 years 9 months ago
Combined Wavelet Domain and Temporal Video Denoising
We develop a new filter which combines spatially adaptive noise filtering in the wavelet domain and temporal filtering in the signal domain. For spatial filtering, we propose a ne...
Aleksandra Pizurica, Vladimir Zlokolica, Wilfried ...