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SIMPRA
2010
558views more  SIMPRA 2010»
15 years 5 months ago
Species abundance patterns in an ecosystem simulation studied through Fisher's logseries
We have developed an individual-based evolving predator-prey ecosystem simulation that integrates, for the first time, a complex individual behaviour model, an evolutionary mecha...
Didier Devaurs, Robin Gras
SPEECH
2010
210views more  SPEECH 2010»
15 years 5 months ago
An overview of text-independent speaker recognition: From features to supervectors
This paper gives an overview of automatic speaker recognition technology, with an emphasis on text-independent recognition. Speaker recognition has been studied actively for sever...
Tomi Kinnunen, Haizhou Li
TVCG
2010
142views more  TVCG 2010»
15 years 5 months ago
Texture Mapping via Optimal Mass Transport
—In this paper, we present a novel method for texture mapping of closed surfaces. Our method is based on the technique of optimal mass transport (also known as the “earth-mover...
Ayelet Dominitz, Allen Tannenbaum
210
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ICIP
2010
IEEE
15 years 4 months ago
Constructing a sparse convolution matrix for shift varying image restoration problems
Convolution operator is a linear operator characterized by a point spread functions (PSF). In classical image restoration problems, the blur is usually shift invariant and so the ...
Stanley H. Chan
IEAAIE
2010
Springer
15 years 4 months ago
Modelling Greed of Agents in Economical Context
Abstract. A classical debate in economics addresses the advantages and drawbacks of modelling from a macroeconomics perspective as opposed to modelling from a microeconomics perspe...
Tibor Bosse, Ghazanfar F. Siddiqui, Jan Treur