20 search results - page 1 / 4 » Design of Accurate and Smooth Filters for Function and Deriv... |
VVS
1998
IEEE
13 years 9 months ago
1998
IEEE
The correct choice of function and derivative reconstruction filters is paramount to obtaining highly accurate renderings. Most filter choices are limited to a set of commonly use...
VVS
1996
IEEE
13 years 9 months ago
1996
IEEE
We describe a new method for analyzing, classifying, and evaluating filters, which can be applied to interpolation filters, and derivative filters. Our analysis is based on the Ta...
MICCAI
2007
Springer
14 years 6 months ago
2007
Springer
Studies of myocardial motion using magnetic resonance imaging usually require multiple breath holds and several methods have been proposed in order to reduce the scan time. Rapid i...
IMAGING
2003
13 years 6 months ago
2003
Color images acquired through single chip digital cameras using a color filter array (CFA) contain a mixture of luminance and opponent chromatic information that share their repre...
ICIP
2000
IEEE
14 years 6 months ago
2000
IEEE
Image based rendering using the plenoptic function is an efficient technique for re-rendering at different viewpoints. In this paper, we study the sampling and reconstruction prob...