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CCR
2010
151views more  CCR 2010»
13 years 4 months ago
iNFAnt: NFA pattern matching on GPGPU devices
This paper presents iNFAnt, a parallel engine for regular expression pattern matching. In contrast with traditional approaches, iNFAnt adopts non-deterministic automata, allowing ...
Niccolo Cascarano, Pierluigi Rolando, Fulvio Risso...
ISBI
2006
IEEE
14 years 8 months ago
Fast regularized reconstruction of non-uniformly subsampled parallel MRI data
Parallel MR imaging is an effective approach to reduce MR image acquisition time. Non-uniform subsampling allows one to tailor the subsampling scheme for improved image quality at...
William Scott Hoge, Misha Elena Kilmer, Steven Hak...
ICIP
2004
IEEE
14 years 9 months ago
Motion estimation in high resolution image reconstruction from compressed video sequences
In order to obtain a high resolution image from a compressed video sequence it is essential to correctly estimate the motion vectors in the sequence. Most of the approaches report...
Luis D. Alvarez, Rafael Molina, Aggelos K. Katsagg...
FPL
2008
Springer
178views Hardware» more  FPL 2008»
13 years 9 months ago
High-speed regular expression matching engine using multi-character NFA
An approach is presented for high throughput matching of regular expressions (regexes) by first converting them into corresponding Non-deterministic Finite Automata (NFAs) which a...
Norio Yamagaki, Reetinder P. S. Sidhu, Satoshi Kam...
TVCG
2002
156views more  TVCG 2002»
13 years 7 months ago
A Hardware-Assisted Scalable Solution for Interactive Volume Rendering of Time-Varying Data
We present a scalable volume rendering technique that exploits lossy compression and low-cost commodity hardware to permit highly interactive exploration of time-varying scalar vol...
Eric B. Lum, Kwan-Liu Ma, John Clyne