Sciweavers

7536 search results - page 353 / 1508
» Localized Components Analysis
Sort
View
INFFUS
2006
112views more  INFFUS 2006»
15 years 6 months ago
Target motion analysis and track association with a network of proximity sensors
Target motion analysis and track association are the aims of this paper. It is assumed that the target trajectory is only partially observable by using temporal processing of a si...
Régis Donati, Jean-Pierre Le Cadre
SIAMJO
2008
110views more  SIAMJO 2008»
15 years 6 months ago
Subdifferential Calculus Rules in Convex Analysis: A Unifying Approach Via Pointwise Supremum Functions
We provide a rule to calculate the subdifferential of the pointwise supremum of an arbitrary family of convex functions defined on a real locally convex topological vector space. ...
Abderrahim Hantoute, Marco A. López, Consta...
ICCV
2009
IEEE
15 years 4 months ago
Analysis of orientation and scale in smoothly varying textures
We present a novel representation for modeling textured regions subject to smooth variations in orientation and scale. Utilizing the steerable pyramid of Simoncelli and Freeman as...
Jason Chang, John W. Fisher III
ICASSP
2011
IEEE
14 years 10 months ago
System-theoretic formulation and analysis of dynamic consensus propagation
In our previous work we have proposed a dynamic version of the consensus propagation (CP) algorithm introduced by Moallemi and Van Roy. Here, we pursue a system theoretic approach...
Valentin Schwarz, Gerald Matz
MMM
2010
Springer
157views Multimedia» more  MMM 2010»
16 years 3 months ago
A Novel Trajectory Clustering Approach for Motion Segmentation
We propose a novel clustering scheme for spatio-temporal segmentation of sparse motion fields obtained from feature tracking. The approach allows for the segmentation of meaningfu...
Matthias Zeppelzauer, Maia Zaharieva, Dalibor Mitr...