829 search results - page 37 / 166 » Statistical signal processing approaches to fault detection |
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
Quickest detection of an abrupt distribution change with an unknown time varying parameter is considered. A novel adaptive approach is proposed to tackle this problem, which is sh...
ISBI
2009
IEEE
14 years 2 months ago
2009
IEEE
In fluorescence microscopy the noise level and the photobleaching are cross-dependent problems since reducing exposure time to reduce photobleaching degrades image quality while ...
DATE
2008
IEEE
14 years 2 months ago
2008
IEEE
N-detect test has been shown to have a higher likelihood for detecting defects. However, traditional definitions of Ndetect test do not necessarily exploit the localized characte...
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
We propose two novel algorithms based on compressed-sensing theory to estimate and cancel narrow band interference (NBI) in orthogonal frequency division multiplexing (OFDM) syste...
AVSS
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper proposes a novel approach of combining an unsupervised clustering scheme called AutoClass with Hidden Markov Models (HMMs) to determine the traffic density state in a R...