191 search results - page 17 / 39 » Periodic smoothing splines |
ACMICEC
2007
ACM
13 years 11 months ago
2007
ACM
Bids during an online auction arrive at unequally-spaced discrete time points. Our goal is to capture the entire continuous price-evolution function by representing it as a functi...
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
Although steady progress has been made in recent stereo algorithms, producing accurate results in the neighborhood of depth discontinuities remains a challenge. Moreover, among th...
GRAPHITE
2003
ACM
14 years 24 days ago
2003
ACM
This paper shows that scattered range data can be smoothed at low cost by fitting a Radial Basis Function (RBF) to the data and convolving with a smoothing kernel (low pass filt...
TVCG
2012
11 years 10 months ago
2012
—This paper develops a novel surface fitting scheme for automatically reconstructing a genus-0 object into a continuous parametric spline surface. A key contribution for making ...
JC
2010
13 years 2 months ago
2010
We prove that some multivariate linear tensor product problems are tractable in the worst case setting if they are defined as tensor products of univariate problems with logarithm...