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TMI
2008
141views more  TMI 2008»
14 years 9 months ago
Fast Noise Reduction in Computed Tomography for Improved 3-D Visualization
Computed tomography (CT) has a trend towards higher resolution and higher noise. This development has increased the interest in anisotropic smoothing techniques for CT, which aim t...
Michiel Schaap, Arnold M. R. Schilham, Karel J. Zu...
ISQED
2006
IEEE
136views Hardware» more  ISQED 2006»
15 years 3 months ago
An Improved AMG-based Method for Fast Power Grid Analysis
The continuing VLSI technology scaling leads to increasingly significant power supply fluctuations, which need to be modeled accurately in circuit design and verification. Meanwhi...
Cheng Zhuo, Jiang Hu, Kangsheng Chen
ICCV
2003
IEEE
15 years 11 months ago
Improved Fast Gauss Transform and Efficient Kernel Density Estimation
Evaluating sums of multivariate Gaussians is a common computational task in computer vision and pattern recognition, including in the general and powerful kernel density estimatio...
Changjiang Yang, Ramani Duraiswami, Nail A. Gumero...
ICRA
1995
IEEE
188views Robotics» more  ICRA 1995»
15 years 1 months ago
Fast Approximation of Range Images by Triangular Meshes Generated through Adaptive Randomized Sampling
This paper describes and evaluates an efficient technique that allows the fast generation of 3D triangular meshes from range images avoiding optimization procedures. Such a tool ...
Miguel Angel García
ICIP
1998
IEEE
15 years 11 months ago
Fast Blind Inverse Halftoning
We present a fast, non-iterative technique for producing grayscale images from error diffused and dithered halftones. The first stage of the algorithm consists of a Gaussian filte...
Niranjan Damera-Venkata, Thomas D. Kite, Mahalaksh...