37 search results - page 5 / 8 » An evaluation of void-filling interpolation methods for SRTM... |
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
In this paper, a prescription-based error concealment (PEC) method is proposed. PEC relies on pre-analyses of the concealment error image (CEI) for I-frames and the optimal error ...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
Three-directional box-splines are particularly well-suited to interpolate and approximate hexagonally sampled data. In this paper, we propose a computationally efficient end-toend...
SIGIR
2002
ACM
14 years 9 months ago
2002
ACM
The optimal settings of retrieval parameters often depend on both the document collection and the query, and are usually found through empirical tuning. In this paper, we propose ...
ICIP
1999
IEEE
15 years 1 months ago
1999
IEEE
Due to magnetic field inhomogeneities, EPI images are geometrically distorted, predominantly along the phase-encoding direction. Currently, the distortion is either ignored or com...
PG
1999
IEEE
15 years 1 months ago
1999
IEEE
The objective of this research is to apply the subdivision surface for surface fitting problems when generating surfaces from data points or polyhedral models. The basic idea is t...