Sciweavers

1381 search results - page 93 / 277
» Fast Filtered Sampling
Sort
View
ASPDAC
2007
ACM
108views Hardware» more  ASPDAC 2007»
15 years 6 months ago
Reduced-Order Wide-Band Interconnect Model Realization using Filter-Based Spline Interpolation
In the paper, we develop a systematic methodology for modeling sampled interconnect frequency response data based on spline interpolation. Through piecewise polynomial interpolatio...
Arthur Nieuwoudt, Mehboob Alam, Yehia Massoud
TREC
2007
15 years 3 months ago
Relaxed Online SVMs in the TREC Spam Filtering Track
Relaxed Online Support Vector Machines (ROSVMs) have recently been proposed as an efficient methodology for attaining an approximate SVM solution for streaming data such as the on...
David Sculley, Gabriel Wachman
ICASSP
2010
IEEE
15 years 2 months ago
Modulated wideband converter with non-ideal lowpass filters
We investigate the impact of using non-ideal lowpass filters in the modulated wideband (MWC) converter, which is a recent subNyquist sampling system for sparse wideband analog si...
Yilun Chen, Moshe Mishali, Yonina C. Eldar, Alfred...
TMM
2010
169views Management» more  TMM 2010»
14 years 9 months ago
An Image-Based Approach to Video Copy Detection With Spatio-Temporal Post-Filtering
This paper introduces a video copy detection system which efficiently matches individual frames and then verifies their spatio-temporal consistency. The approach for matching frame...
Matthijs Douze, Herve Jegou, Cordelia Schmid
ICASSP
2011
IEEE
14 years 6 months ago
Parallel computation of adaptive lattice filters
Parallel computation of the adaptive lattice filtering algorithm is difficult due to the dependency problem caused by feedback operations. The conventional control-level paralle...
Dong-hwan Lee, Wonyong Sung