2843 search results - page 184 / 569 » Interpolation by geometric algorithm |
149
Voted
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
In this paper, an iterative channel estimation algorithm is considered in LTE systems. A simplified expectation maximization (EM) based algorithm is proposed for channel estimati...
154
Voted
ECCV
2008
Springer
16 years 5 months ago
2008
Springer
Abstract. Despite the ubiquitous use of range images in various computer vision applications, little has been investigated about the size variation of the local geometric structure...
143
Voted
CIARP
2004
Springer
15 years 9 months ago
2004
Springer
Geometric moments have been proven to be a very efficient tool for description and recognition of binary shapes. Numerous methods for effective calculation of image moments have be...
196
Voted
DPHOTO
2009
15 years 1 months ago
2009
In this paper we present a technique which infers interframe motion by tracking SIFT features through consecutive frames: feature points are detected and their stability is evalua...
119
Voted
GRAPHITE
2004
ACM
15 years 9 months ago
2004
ACM
A novel algorithm is presented that overcomes limitations of existing shadow volume algorithms when dealing with nonmanifold geometry and space partitioning. This simple algorithm...