70 search results - page 9 / 14 » Efficient implementation of complex exponentially-modulated ... |
CGF
2010
13 years 7 months ago
2010
We present a new algorithm for efficient rendering of high-quality depth-of-field (DoF) effects. We start with a single rasterized view (reference view) of the scene, and sample t...
CCGRID
2006
IEEE
13 years 11 months ago
2006
IEEE
The demand for an efficient fault tolerance system has led to the development of complex monitoring infrastructure, which in turn has created an overwhelming task of data and even...
BMCBI
2010
13 years 7 months ago
2010
Background: Proteins show a great variety of 3D conformations, which can be used to infer their evolutionary relationship and to classify them into more general groups; therefore ...
TMI
2002
13 years 7 months ago
2002
Abstract--We present an explicit formula for B-spline convolution kernels; these are defined as the convolution of several B-splines of variable widths and degrees . We apply our r...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
We describe approximate digital implementations of two new mathematical transforms, namely, the ridgelet transform [3] and the curvelet transform [7, 6]. Our implementations offer...