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CGF
2008
80views more  CGF 2008»
13 years 8 months ago
A Semi-Lagrangian CIP Fluid Solver without Dimensional Splitting
In this paper, we propose a new constrained interpolation profile (CIP) method that is stable and accurate but requires less amount of computation compared to existing CIP-based s...
Doyub Kim, Oh-Young Song, Hyeong-Seok Ko
ICSAP
2010
14 years 11 days ago
Towards Benchmarking of Video Motion Tracking Algorithms
The environment in which video motion needs to be tracked, places several constraints on the design of the tracking system. Current datasets which are used to evaluate and compare...
Mukesh C. Motwani, Nishith Tirpankar, Rakhi C. Mot...
AVSS
2006
IEEE
14 years 2 months ago
An Active Head Tracking System for Distance Education and Videoconferencing Applications
We present a system for automatic head tracking with a single pan-tilt-zoom (PTZ) camera. In distance education the PTZ tracking system developed can be used to follow a teacher a...
Sami Huttunen, Janne Heikkilä
COMAD
2008
13 years 10 months ago
Exploiting Semantics and Speculation for Improving the Performance of Read-only Transactions
A read-only transaction (ROT) does not modify any data. Efforts are being made in the literature to improve the performance of ROTs without correctness and data currency issues. T...
Thirumalaisamy Ragunathan, P. Krishna Reddy
PODC
2003
ACM
14 years 1 months ago
Performing work with asynchronous processors: message-delay-sensitive bounds
This paper considers the problem of performing tasks in asynchronous distributed settings. This problem, called DoAll, has been substantially studied in synchronous models, but th...
Dariusz R. Kowalski, Alexander A. Shvartsman