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ICIP
2006
IEEE
14 years 9 months ago
Image Local Contrast Enhancement using Adaptive Non-Linear Filters
We present a locallY adaptivE Non-lInear (YENI) filter to obtain the unsharp mask of an image. The unsharp mask obtained by the YENI filter preserves the edges in the image while ...
Tarik Arici, Yucel Altunbasak
HICSS
2002
IEEE
110views Biometrics» more  HICSS 2002»
14 years 15 days ago
An Empirical Exploration of Mass Interaction System Dynamics: Individual Information Overload and Usenet Discourse
The large-scale adoption of computer mediated communication technologies has resulted in what has been described as “mass interaction”, shared discourse between hundreds, thou...
Quentin Jones, Gilad Ravid, Sheizaf Rafaeli
ECCV
2006
Springer
13 years 11 months ago
Estimating the Pose of a 3D Sensor in a Non-rigid Environment
Estimating the pose of an imaging sensor is a central research problem. Many solutions have been proposed for the case of a rigid environment. In contrast, we tackle the case of a...
Adrien Bartoli
INFORMATICALT
2006
129views more  INFORMATICALT 2006»
13 years 7 months ago
On the Identification of Hammerstein Systems Having Saturation-like Functions with Positive Slopes
Abstract. The aim of the given paper is the development of an approach for parametric identification of Hammerstein systems with piecewise linear nonlinearities, i.e., when the sat...
Rimantas Pupeikis

Publication
226views
12 years 6 months ago
Modelling Multi-object Activity by Gaussian Processes
We present a new approach for activity modelling and anomaly detection based on non-parametric Gaussian Process (GP) models. Specifically, GP regression models are formulated to l...
Chen Change Loy, Tao Xiang, Shaogang Gong