264 search results - page 28 / 53 » On the Estimation of Coherence |
IJCV
2007
14 years 10 months ago
2007
The neural mechanisms underlying motion segregation and integration still remain unclear to a large extent. Local motion estimates often are ambiguous in the lack of form features,...
ICPR
2006
IEEE
2006
IEEE
Real-Time 3D Articulated Pose Tracking using Particle Filters Interacting through Belief Propagation
15 years 11 months ago
This article proposes a new statistical model for fast 3D articulated body tracking, similar to the loose-limbed model, but where inter-frame coherence is taken into account by us...
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JAT
2007
14 years 10 months ago
2007
We study the efficiency of greedy algorithms with regard to redundant dictionaries in Hilbert spaces. We obtain upper estimates for the errors of the Pure Greedy Algorithm and th...
GLOBECOM
2009
IEEE
15 years 2 months ago
2009
IEEE
The wireless network scenario here is based on N users that communicate one with the others through a central relay node by adopting the Analog Network Coding (ANC) paradigm. In th...
CHI
2009
ACM
15 years 10 months ago
2009
ACM
Understanding and exploiting the abilities of the human visual system is an important part of the design of usable user interfaces and information visualizations. Good design enab...