266 search results - page 30 / 54 » New algorithms for computing directional discrete Fourier tr... |
IPPS
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper presents a new approach for the execution of coarse-grain (tiled) parallel SPMD code for applications derived from the explicit discretization of 2-dimensional PDE prob...
CAE
2007
13 years 10 months ago
2007
The visualization of color images in gray scale has high practical and theoretical importance. Neither the existing local, gradient based methods, nor the fast global techniques g...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Conventional mutual information (MI)-based registration using pixel intensities is time-consuming and ignores spatial information, which can lead to misalignment. We propose a met...
SOFTVIS
2003
ACM
14 years 1 months ago
2003
ACM
UML diagrams have become increasingly important in the engineering and reengineering processes for software systems. Of particular interest are UML class diagrams whose purpose is...
VISUALIZATION
1996
IEEE
13 years 12 months ago
1996
IEEE
A general volume rendering technique is described that efficiently produces images of excellent quality from data defined over irregular grids having a wide variety of formats. Re...