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» Algorithms for discovering bucket orders from data
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83
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ISBI
2008
IEEE
16 years 1 months ago
Autocalibrated regularized parallel mri reconstruction in the wavelet domain
To reduce the scanning time in some MRI applications, parallel acquisition techniques with multiple coils have been developed. Then, the full Field of View (FOV) image is reconstr...
Lofti Chaari, Jean-Christophe Pesquet, Amel Benazz...
115
Voted
VISUALIZATION
2002
IEEE
15 years 5 months ago
Tensor Field Visualisation using Adaptive Filtering of Noise Fields combined with Glyph Rendering
While many methods exist for visualising scalar and vector data, visualisation of tensor data is still troublesome. We present a method for visualising second order tensors in thr...
Andreas Sigfridsson, Tino Ebbers, Einar Heiberg, L...
JEI
2007
91views more  JEI 2007»
15 years 20 days ago
Gradient-based value mapping for pseudocolor images
Abstract. We develop a method for automatic colorization of images (or two-dimensional fields) in order to visualize pixel values and their local differences. In many applications...
Arvind Visvanathan, Stephen E. Reichenbach, Qingpi...
93
Voted
DPD
2002
126views more  DPD 2002»
15 years 17 days ago
HiCoMo: High Commit Mobile Transactions
Abstract. We introduce a new mobile transaction model applicable to decisionmaking applications over aggregate data warehoused on mobile hosts. The model allows the aggregate data ...
Minsoo Lee, Abdelsalam Helal
53
Voted
ICASSP
2011
IEEE
14 years 4 months ago
Detection of auditory stimulus onset in the Pontine Nucleus using a multichannel multi-unit activity electrode
This paper discusses a real time stimulus timing detection for a Brain-Machine-Interface (BMI). We present a low complexity detector for detecting the stimulus onset time from rea...
Majd Zreik, Ytai Ben-Tsvi, Aryeh Taub, Rakefet Ofe...