1227 search results - page 57 / 246 » Efficient Video-Stream Filtering |
106
Voted
ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
Two-dimensional (2D) optimal filter for highly nonstationary 2D signal estimation is developed. It is based on the real-time results of space/spatial-frequency (S/SF) analysis, on...
113
Voted
SIGMOD
2003
ACM
16 years 2 months ago
2003
ACM
We consider the problem of evaluating large numbers of XPath filters, each with many predicates, on a stream of XML documents. The solution we propose is to lazily construct a sin...
130
Voted
LCN
2008
IEEE
15 years 9 months ago
2008
IEEE
— Bloom filters are a well known data structure for approximate set membership. Bloom filters are space efficient but require many independent hashes and consecutive memory acces...
138
Voted
ICMCS
2007
IEEE
15 years 9 months ago
2007
IEEE
Particle filter is a sequential Monte Carlo method for object tracking in a recursive Bayesian filtering framework. The efficiency and accuracy of the particle filter depends on t...
138
Voted
CGI
2001
IEEE
15 years 6 months ago
2001
IEEE
We present a hardware-accelerated method for rendering high quality, antialiased shadows using the shadow map approach. Instead of relying on dedicated hardware support for shadow...