2007 search results - page 61 / 402 » SPECTRUM |
121
click to vote
ICIP
2009
IEEE
14 years 10 months ago
2009
IEEE
An improved blind image quality assessment scheme that is based on the Watson's just noticeable difference (JND) modulated spread spectrum watermarking, is proposed. For the ...
142
Voted
TSMC
2010
14 years 7 months ago
2010
: This paper studies face recognition by using hyperspectral imagery in the visible light bands. The spectral measurements over the visible spectrum have different discriminatory i...
105
click to vote
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
This paper presents a rapid voice adaptation algorithm using GMM-based frequency warping and shift with parameters of a subband basis spectrum model (SBM)[1]. The SBM parameter re...
152
click to vote
CISS
2010
IEEE
14 years 4 months ago
2010
IEEE
—This paper presents the system level performance evaluation for energy-detection based cooperative spectrum sensing in cognitive radio networks. Three performance criteria are q...
156
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
A nonparametric version of the basis pursuit method is developed for field estimation. The underlying model entails known bases, weighted by generic functions to be estimated fro...