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AUTOMATICA
2008
88views more  AUTOMATICA 2008»
13 years 7 months ago
Parameter ranking by orthogonalization - Applied to nonlinear mechanistic models
The paper addresses methods for parameter sensitivity analysis in a large, nonlinear, mechanistic model which is to be run in an online estimation scheme. The parameter sensitivit...
Berit Floor Lund, Bjarne A. Foss
TIP
2008
302views more  TIP 2008»
13 years 6 months ago
Adaptive Pseudo Dilation for Gestalt Edge Grouping and Contour Detection
We consider the problem of detecting object contours in natural images. In many cases, local luminance changes turn out to be stronger in textured areas than on object contours. Th...
Giuseppe Papari, Nicolai Petkov
TSP
2008
192views more  TSP 2008»
13 years 6 months ago
The Chase Family of Detection Algorithms for Multiple-Input Multiple-Output Channels
Abstract -- We introduce a new family of detectors for multipleinput multiple-output (MIMO) channels called Chase detectors because of their resemblance to the well-known Chase alg...
Deric W. Waters, John R. Barry
CEC
2008
IEEE
14 years 1 months ago
Creating edge detectors by evolutionary reinforcement learning
— In this article we present results from experiments where a edge detector was learned from scratch by EANT2, a method for evolutionary reinforcement learning. The detector is c...
Nils T. Siebel, Sven Grünewald, Gerald Sommer
TSP
2010
13 years 1 months ago
Benefits of position-sensitive detectors for radioactive source detection
There are many systems for counting photons such as gamma
Daniel J. Lingenfelter, Jeffrey A. Fessler, Clayto...