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TSMC
2008
162views more  TSMC 2008»
15 years 6 months ago
Real-Time Motion Segmentation of Sparse Feature Points at Any Speed
Abstract--We present a real-time incremental approach to motion segmentation operating on sparse feature points. In contrast to previous work, the algorithm allows for a variable n...
Shrinivas J. Pundlik, Stanley T. Birchfield
TSP
2008
166views more  TSP 2008»
15 years 6 months ago
Audio Denoising by Time-Frequency Block Thresholding
Abstract--Removing noise from audio signals requires a nondiagonal processing of time-frequency coefficients to avoid producing "musical noise." State of the art algorith...
Guoshen Yu, Stéphane Mallat, Emmanuel Bacry
CGF
2004
144views more  CGF 2004»
15 years 6 months ago
Crowd of Virtual Humans: a New Approach for Real Time Navigation in Complex and Structured Environments
The navigation activity is an every day practice for any human being capable of locomotion. Our objective in this work is to reproduce this crucial human activity inside virtual e...
Fabrice Lamarche, Stéphane Donikian
SIGMETRICS
2002
ACM
129views Hardware» more  SIGMETRICS 2002»
15 years 5 months ago
PC based precision timing without GPS
A highly accurate monitoring solution for active network measurement is provided without the need for GPS, based on an alternative software clock for PC's running Unix. With ...
Attila Pásztor, Darryl Veitch
164
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ACL
2009
15 years 4 months ago
A Polynomial-Time Parsing Algorithm for TT-MCTAG
This paper investigates the class of TreeTuple MCTAG with Shared Nodes, TTMCTAG for short, an extension of Tree Adjoining Grammars that has been proposed for natural language proc...
Laura Kallmeyer, Giorgio Satta