1831 search results - page 42 / 367 » Property-Preserving Data Reconstruction |
89
Voted
TSP
2008
14 years 11 months ago
2008
Recently, new polynomial approximation formulas were proposed for the reconstruction of compactly supported piecewise smooth functions from Fourier data. Formulas for zero and firs...
BILDMED
2008
15 years 17 days ago
2008
Abstract. We present a method to improve the quality of common sinogram restoration algorithms, which are used for metal-artifact reduction in X-ray CT. The presented approach is b...
69
Voted
ICASSP
2011
IEEE
14 years 2 months ago
2011
IEEE
This paper studies conditions under which a signal can be reconstructed from partial frequency content. We focus on signals in shiftinvariant spaces generated by multiple generato...
ICCV
1999
IEEE
15 years 3 months ago
1999
IEEE
This paper deals with the concept of auto-calibration, i.e. methods to calibrate a camera on-line. In particular, we deal with minimal conditions on the intrinsic parameters neede...
61
Voted
ISBI
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we focus on the reconstruction of iDQC MR spectroscopy data. Unlike standard 1-D MR spectroscopy schemes, iDQC acquires 2-D spectral data to decouple the magnetic f...