11784 search results - page 19 / 2357 » Interpolation for data structures |
ICIP
2010
IEEE
13 years 4 months ago
2010
IEEE
The Fast Fourier Transform (FFT) allows the Discrete Time Fourier Transform (DTFT) to be efficiently sampled on a uniform grid in frequency. In many applications, including Magnet...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
We present various kinds of variational PDE based methods to interpolate missing sinogram data for tomographic image reconstruction. Using the observed sinogram data we inpaint th...
DAGSTUHL
1997
13 years 8 months ago
1997
There is a wide range of applications for which surface interpolation or approximation from scattered data points in space is important. Dependent on the field of application and...
MMSP
2008
IEEE
14 years 1 months ago
2008
IEEE
—In order to compensate for the temporally changing effect of aliasing and improve the coding efficiency of video coders, adaptive interpolation filtering schemes have been recen...
DAGM
2003
Springer
14 years 19 days ago
2003
Springer
In this paper we address the problem of building a good speech recognizer if there is only a small amount of training data available. The acoustic models can be improved by interpo...