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VISUALIZATION
2002
IEEE
15 years 3 months ago
Case Study: Visualizing Ocean Flow Vertical Motions using Lagrangian-Eulerian Time Surfaces
Ocean model simulations commonly assume the ocean is hydrostatic, resulting in near zero vertical motion. The vertical motion found is typically associated with the variations of ...
Josh Grant, Gordon Erlebacher, James F. O'Brien
MICCAI
2003
Springer
15 years 11 months ago
De-noising SPECT/PET Images Using Cross-Scale Regularization
De-noising of SPECT and PET images is a challenging task due to the inherent low signal-to-noise ratio of acquired data. Wavelet based multiscale denoising methods typically apply ...
Yinpeng Jin, Elsa D. Angelini, Peter D. Esser, And...
ICCD
2006
IEEE
94views Hardware» more  ICCD 2006»
15 years 7 months ago
Reliability Support for On-Chip Memories Using Networks-on-Chip
— As the geometries of the transistors reach the physical limits of operation, one of the main design challenges of Systems-on-Chips (SoCs) will be to provide dynamic (run-time) ...
Federico Angiolini, David Atienza, Srinivasan Mura...
ICCD
2005
IEEE
101views Hardware» more  ICCD 2005»
15 years 7 months ago
Three-Dimensional Cache Design Exploration Using 3DCacti
As technology scales, interconnects dominate the performance and power behavior of deep submicron designs. Three-dimensional integrated circuits (3D ICs) have been proposed as a w...
Yuh-Fang Tsai, Yuan Xie, Narayanan Vijaykrishnan, ...
ICASSP
2009
IEEE
15 years 4 months ago
Two microphone based direction of arrival estimation for multiple speech sources using spectral properties of speech
A two microphone direction of arrival (DOA) estimation technique for multiple speech sources is developed which exploits speech specific properties, namely sparsity in time-frequ...
Wenyi Zhang, Bhaskar D. Rao