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NIPS
2001
15 years 7 months ago
Scaling Laws and Local Minima in Hebbian ICA
We study the dynamics of a Hebbian ICA algorithm extracting a single non-Gaussian component from a high-dimensional Gaussian background. For both on-line and batch learning we fin...
Magnus Rattray, Gleb Basalyga
CONCURRENCY
2007
90views more  CONCURRENCY 2007»
15 years 5 months ago
Component-oriented application construction for a Web service-based Grid
e is used to compose Grid applications from abstract application components that are mapped against available Grid services by the component framework at runtime. key words: compon...
Rainer Schmidt, Siegfried Benkner, Ivona Brandic, ...
TOH
2010
97views more  TOH 2010»
15 years 4 months ago
A Frequency-Domain Analysis of Haptic Gratings
—The detectability and discriminability of virtual haptic gratings were analyzed in the frequency domain. Detection (Exp. 1) and discrimination (Exp. 2) thresholds for virtual ha...
Steven A. Cholewiak, Kwangtaek Kim, Hong Z. Tan, B...
ICASSP
2011
IEEE
14 years 9 months ago
On the effectiveness of the Dark Channel Prior for single image dehazing by approximating with minimum volume ellipsoids
There is an increasing number of methods for removing haze and fog from a single image. One of such methods is Dark Channel Prior (DCP). The goal of this paper is to develop a mat...
Kristofor B. Gibson, Truong Q. Nguyen
ICPR
2006
IEEE
16 years 7 months ago
Face Recognition Robust to Head Pose from One Sample Image
Most face recognition systems only work well under quite constrained environments. In particular, the illumination conditions, facial expressions and head pose must be tightly con...
Brian C. Lovell, Shaokang Chen, Ting Shan