839 search results - page 60 / 168 » Algorithms for Index-Assisted Selectivity Estimation |
94
Voted
VLSID
2002
IEEE
16 years 28 days ago
2002
IEEE
If motion estimation can choose the most suitable algorithm according to the changing characteristics of input image signals, we can get benefits, which improve quality and perfor...
TSP
2008
15 years 13 days ago
2008
A new noncooperative eigencoding algorithm is introduced for MIMO Ad hoc networks. The algorithm performs generalized waterfilling with respect to its transmit covariance matrix a...
127
Voted
ICASSP
2007
IEEE
15 years 2 months ago
2007
IEEE
Multi-reference frame motion estimation improves the accuracy of motion compensation in video coding. However, it also increases computational complexity dramatically. In this pap...
79
Voted
ICPR
2004
IEEE
16 years 1 months ago
2004
IEEE
Figure-ground discrimination is an important problem in computer vision. Previous work usually assumes that the color distribution of the figure can be described by a low dimensio...
ICIAP
2005
ACM
16 years 20 days ago
2005
ACM
Abstract. This paper presents an optimisation technique to select automatically a set of control parameters for a Markov Random Field applied to stereo matching. The method is base...