6 search results - page 1 / 2 » Accelerating spatially varying Gaussian filters |
TOG
2010
13 years 5 months ago
2010
High-dimensional Gaussian filters, most notably the bilateral filter, are important tools for many computer graphics and vision tasks. In recent years, a number of techniques for ...
CVPR
2010
IEEE
14 years 7 months ago
2010
IEEE
In this paper, we propose a new method to construct an edge-preserving filter which has very similar response to the bilateral filter. The bilateral filter is a normalized convolu...
ISBI
2008
IEEE
14 years 12 months ago
2008
IEEE
GRAPPA is one of the predominant methods used to reconstruct accelerated parallel MRI data. In has been shown previously that spatially varying the GRAPPA reconstruction coefficie...
IPAS
2008
14 years 1 months ago
2008
The deblurring of images corrupted by radial blur is studied. This type of blur appears in images acquired during any camera translation having a substantial component orthogonal ...
TOG
2002
13 years 10 months ago
2002
We present a new technique for the display of high-dynamic-range images, which reduces the contrast while preserving detail. It is based on a two-scale decomposition of the image ...