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MICCAI
2004
Springer
16 years 3 months ago
3D Bayesian Regularization of Diffusion Tensor MRI Using Multivariate Gaussian Markov Random Fields
3D Bayesian regularization applied to diffusion tensor MRI is presented here. The approach uses Markov Random Field ideas and is based upon the definition of a 3D neighborhood syst...
Marcos Martín-Fernández, Carl-Fredri...
ISBI
2002
IEEE
16 years 2 months ago
Features of the NIH atlas small animal PET scanner and its use with a coaxial small animal volume CT scanner
ATLAS (Advanced Technology Laboratory Animal Scanner), a small animal PET scanner designed to image animals the size of rats and mice, is about to enter service on the NIH campus ...
Jürgen Seidel, Juan J. Vaquero, Javier Pascau...
EDBT
2004
ACM
163views Database» more  EDBT 2004»
16 years 2 months ago
Energy-Conserving Air Indexes for Nearest Neighbor Search
A location-based service (LBS) provides information based on the location information specified in a query. Nearest-neighbor (NN) search is an important class of queries supported ...
Baihua Zheng, Jianliang Xu, Wang-Chien Lee, Dik Lu...
PERCOM
2006
ACM
16 years 1 months ago
Resource Allocation in Wireless Networks Using Directional Antennas
With the continued increase of speed and capacities of computing devices and the growing needs of people for mobile computing capabilities, Mobile ad hoc networks (MANETs) have gai...
Imad Jawhar, Jie Wu
CLEAR
2007
Springer
157views Biometrics» more  CLEAR 2007»
15 years 8 months ago
Multispeaker Localization and Tracking in Intelligent Environments
Automatic speaker localization is an important task in several applications such as acoustic scene analysis, hands-free videoconferencing orspeechenhancement.Trackingspeakersinmult...
Carlos Segura, Alberto Abad, Javier Hernando, Clim...