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WBIR
2010
SPRINGER
15 years 8 months ago
Continuity Order of Local Displacement in Volumetric Image Sequence
Abstract. We introduce a method for volumetric cardiac motion analysis using variational optical flow computation involving the prior with the fractional order differentiations. ...
Koji Kashu, Yusuke Kameda, Masaki Narita, Atsushi ...
DAGM
2007
Springer
15 years 8 months ago
Efficient Learning of Neural Networks with Evolutionary Algorithms
Abstract. In this article we present EANT2, a method that creates neural networks (NNs) by evolutionary reinforcement learning. The structure of NNs is developed using mutation ope...
Nils T. Siebel, Jochen Krause, Gerald Sommer
ECLIPSE
2007
ACM
15 years 8 months ago
Porting a distributed meeting system to the Eclipse communication framework
eConference is a text-based conferencing tool that supports distributed teams in need for synchronous communication and structured discussion services. Other than offering communi...
Fabio Calefato, Filippo Lanubile, Mario Scalas
ICB
2007
Springer
142views Biometrics» more  ICB 2007»
15 years 8 months ago
Speaker Verification with Adaptive Spectral Subband Centroids
Abstract. Spectral subband centroids (SSC) have been used as an additional feature to cepstral coefficients in speech and speaker recognition. SSCs are computed as the centroid fre...
Tomi Kinnunen, Bingjun Zhang, Jia Zhu, Ye Wang
AI50
2006
15 years 8 months ago
Intrinsically Motivated Machines
Abstract. Children seem intrinsically motivated to manipulate, to explore, to test, to learn and they look for activities and situations that provide such learning opportunities. I...
Frédéric Kaplan, Pierre-Yves Oudeyer