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ICASSP
2011
IEEE
13 years 16 days ago
Directionality-based speech enhancement for hearing aids
In this work we describe methods for using the directionality of sound energy as a criterion to estimate single- and multichannel linear filters for suppression of diffuse noise ...
John Woodruff, DeLiang Wang
ICASSP
2011
IEEE
13 years 16 days ago
Quantization with an adjustable codeword length penalty
Quantizers are generally designed either for fixed-rate coding or variable-rate coding. Under common conditions, variable-rate quantization leads to the same mean distortion for ...
W. Bastiaan Kleijn, Moo Young Kim

Publication
2630views
15 years 8 months ago
DIJKSTRA’S and Fast Marching Method for Optimal Path Planning
This technical report illustrates the differences in solving the optimal path problem (shortest path) using different methods, where the underlying PDE can be described by the eik...
RYO TAKEI
ECCV
2004
Springer
14 years 10 months ago
Kernel Feature Selection with Side Data Using a Spectral Approach
Abstract. We address the problem of selecting a subset of the most relevant features from a set of sample data in cases where there are multiple (equally reasonable) solutions. In ...
Amnon Shashua, Lior Wolf
ICPR
2006
IEEE
14 years 10 months ago
Efficient, Simultaneous Detection of Multiple Object Classes
At present, the object categorisation literature is still dominated by the use of individual class detectors. Detecting multiple classes then implies the subsequent application of...
Esther Koller-Meier, Luc J. Van Gool, Philipp Zehn...