1717 search results - page 44 / 344 » Error concealment using a diffusion based method |
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper, we present a novel image interpolation method based on variational models with both smoothing and orientation constraints. By introducing the orientation constraint...
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—Using CDMA technology, one has to contend with interference in frequency-selective channels caused by multipath propagation and fading. Transmitter-based methods such as Zero Fo...
SIAMNUM
2011
14 years 4 months ago
2011
We introduce a new mixed method for the biharmonic problem. The method is based on a formulation where the biharmonic problem is re-written as a system of four first-order equatio...
ACL
2012
13 years 6 days ago
2012
We introduce a novel method for grammatical error correction with a number of small corpora. To make the best use of several corpora with different characteristics, we employ a me...
EWSN
2007
Springer
15 years 9 months ago
2007
Springer
Methods for node localisation in sensor networks usually rely upon the measurement of received strength, time-of-arrival, and/or angle-of-arrival of an incoming signal. In this pap...