Sciweavers

4842 search results - page 377 / 969
» A Calculus for Data Mapping
Sort
View
TIM
2010
112views Education» more  TIM 2010»
15 years 1 months ago
Helmholtz-Type Regularization Method for Permittivity Reconstruction Using Experimental Phantom Data of Electrical Capacitance T
Electrical capacitance tomography (ECT) attempts to image the permittivity distribution of an object by measuring the electrical capacitance between sets of electrodes placed aroun...
Manuchehr Soleimani, Phaneendra K. Yalavarthy, Ham...
PPOPP
2011
ACM
14 years 9 months ago
Compact data structure and scalable algorithms for the sparse grid technique
The sparse grid discretization technique enables a compressed representation of higher-dimensional functions. In its original form, it relies heavily on recursion and complex data...
Alin Florindor Murarasu, Josef Weidendorfer, Gerri...
TVCG
2012
180views Hardware» more  TVCG 2012»
13 years 9 months ago
Feature-Driven Data Exploration for Volumetric Rendering
Abstract—We have developed an intuitive method to semi-automatically explore volumetric data in a focus-region-guided or valuedriven way using a user defined ray through the 3D ...
Insoo Woo, Ross Maciejewski, Kelly P. Gaither, Dav...
DAC
2004
ACM
16 years 7 months ago
Adaptive data partitioning for ambient multimedia
In the near future, Ambient Intelligence (AmI) will become part of everyday life. Combining feature-rich multimedia with AmI (dubbed Ambient Multimedia for short) has the potentia...
Xiaoping Hu, Radu Marculescu
ICASSP
2009
IEEE
16 years 1 months ago
Revisiting graphemes with increasing amounts of data
Letter units, or graphemes, have been reported in the literature as a surprisingly effective substitute to the more traditional phoneme units, at least in languages that enjoy a s...
Yun-Hsuan Sung, Thad Hughes, Françoise Beau...