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TMM
2008
86views more  TMM 2008»
15 years 7 months ago
Implementing the 2-D Wavelet Transform on SIMD-Enhanced General-Purpose Processors
Abstract--The 2-D Discrete Wavelet Transform (DWT) consumes up to 68% of the JPEG2000 encoding time. In this paper, we develop efficient implementations of this important kernel on...
Asadollah Shahbahrami, Ben H. H. Juurlink, Stamati...
JCM
2007
164views more  JCM 2007»
15 years 7 months ago
Body Sensor Network based on Soft Polymer Sensors and Wireless Communications
— Wireless communications is now completely pervasive, and already is used in many guises by people in everyday life. However until now, the information exchanged has been mainly...
Sarah Brady, Brian Carson, Donal O'Gorman, Niall M...
TNN
2008
105views more  TNN 2008»
15 years 7 months ago
Generalized Linear Discriminant Analysis: A Unified Framework and Efficient Model Selection
Abstract--High-dimensional data are common in many domains, and dimensionality reduction is the key to cope with the curse-of-dimensionality. Linear discriminant analysis (LDA) is ...
Shuiwang Ji, Jieping Ye
TNN
2008
128views more  TNN 2008»
15 years 7 months ago
Nonnegative Matrix Factorization in Polynomial Feature Space
Abstract--Plenty of methods have been proposed in order to discover latent variables (features) in data sets. Such approaches include the principal component analysis (PCA), indepe...
Ioan Buciu, Nikos Nikolaidis, Ioannis Pitas
TOG
2008
156views more  TOG 2008»
15 years 7 months ago
Real-time motion retargeting to highly varied user-created morphologies
Character animation in video games--whether manually keyframed or motion captured--has traditionally relied on codifying skeletons early in a game's development, and creating...
Chris Hecker, Bernd Raabe, Ryan W. Enslow, John De...
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