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SCALESPACE
2005
Springer
14 years 2 months ago
Discontinuity-Preserving Computation of Variational Optic Flow in Real-Time
Variational methods are very popular for optic flow computation: They yield dense flow fields and perform well if they are adapted such that they respect discontinuities in the ...
Andrés Bruhn, Joachim Weickert, Timo Kohlbe...
AINA
2007
IEEE
14 years 3 months ago
Event based Extensible Interactive Transparent Networking: Performance Study with Fast TCP Principles
Interactive Transparent Networking has been proposed to support a new generation of symbiotic applications that require advance interaction with the Network. In this mode advanced...
Javed I. Khan, Pradeep K. Punnam, Raid Zaghal
ICPR
2006
IEEE
14 years 9 months ago
Performance driven facial animation using illumination independent appearance-based tracking
We introduce a procedure to estimate human face high level animation parameters from a marker-less image sequence in presence of strong illumination changes. We use an efficient a...
Enrique Muñoz, José Miguel Buenaposa...
IPPS
2010
IEEE
13 years 6 months ago
Performance prediction of weather forecasting software on multicore systems
Performance prediction is valuable in different areas of computing. The popularity of lease-based access to high performance computing resources particularly benefits from accurate...
Javier Delgado, Seyed Masoud Sadjadi, Marion Brigh...
SSDBM
2007
IEEE
127views Database» more  SSDBM 2007»
14 years 2 months ago
A Fast Algorithm for Approximate Quantiles in High Speed Data Streams
We present a fast algorithm for computing approximate quantiles in high speed data streams with deterministic error bounds. For data streams of size N where N is unknown in advanc...
Qi Zhang, Wei Wang 0010