551 search results - page 59 / 111 » Spectral Analysis |
JCM
2006
14 years 10 months ago
2006
This paper studies the in-band interference of time-hopping spread spectrum (TH-SS) ultra-wideband (UWB) signals to narrowband receivers. Based on the analysis of general power spe...
TIP
2008
14 years 10 months ago
2008
Abstract--The wavelet transform as an important multiresolution analysis tool has already been commonly applied to texture analysis and classification. Nevertheless, it ignores the...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper we apply nonlinear signal analysis to a music information retrieval task. More concretely, we apply the concept of recurrence plots and recurrence histograms to extr...
75
Voted
DCC
2008
IEEE
15 years 9 months ago
2008
IEEE
The name `graph state' is used to describe a certain class of pure quantum state which models a physical structure on which one can perform measurement-based quantum computin...
83
Voted
ICPR
2010
IEEE
15 years 5 months ago
2010
IEEE
We present a method that automatically detects chewing events in surveillance video of a subject. Firstly, an Active Appearance Model (AAM) is used to track a subject’s face acr...