Sciweavers

2449 search results - page 389 / 490
» Tensor Embedding Methods
Sort
View
ISBI
2011
IEEE
14 years 1 months ago
3D elastic registration improves HARDI-derived fiber alignment and automated tract clustering
High angular resolution diffusion imaging (HARDI) allows population studies of fiber integrity and connectivity. Tractography can extract individual fibers. For group studies, fib...
Yan Jin, Yonggang Shi, Neda Jahanshad, Iman Aganj,...
GECCO
2011
Springer
256views Optimization» more  GECCO 2011»
14 years 1 months ago
Evolving complete robots with CPPN-NEAT: the utility of recurrent connections
This paper extends prior work using Compositional Pattern Producing Networks (CPPNs) as a generative encoding for the purpose of simultaneously evolving robot morphology and contr...
Joshua E. Auerbach, Josh C. Bongard
ICCV
2011
IEEE
13 years 10 months ago
Visual Word Disambiguation by Semantic Contexts
This paper presents a novel schema to address the polysemy of visual words in the widely used bag-of-words model. As a visual word may have multiple meanings, we show it is possib...
Yu Su, Frederic Jurie
DAC
2011
ACM
13 years 9 months ago
Characterizing within-die and die-to-die delay variations introduced by process variations and SOI history effect
Variations in delay caused by within-die and die-to-die process variations and SOI history effect increase timing margins and reduce performance. In order to develop mitigation te...
Jim Aarestad, Charles Lamech, Jim Plusquellic, Dhr...
GANDC
2011
105views more  GANDC 2011»
13 years 9 months ago
Adjacent versus coincident representations of geospatial uncertainty: Which promote better decisions?
3D geological models commonly built to manage natural resources are much affected by uncertainty because most of the subsurface is inaccessible to direct observation. Appropriate ...
Thomas Viard, Guillaume Caumon, Bruno Lévy