19 search results - page 1 / 4 » Time-frequency analysis - G |
TASLP
2011
13 years 5 months ago
2011
Abstract—The shifted delta cepstrum (SDC) is a widely used feature extraction for language recognition (LRE). With a high context width due to incorporation of multiple frames, S...
IPMI
2007
Springer
14 years 11 months ago
2007
Springer
Abstract. A new method is introduced for estimating single-trial magnetoor electro-encephalography (M/EEG), based on a non-linear fit of timefrequency atoms. The method can be appl...
IGARSS
2009
13 years 8 months ago
2009
ICC
2008
IEEE
14 years 5 months ago
2008
IEEE
Abstract— We consider a discrete-time frequencyselective block-fading channel with Rayleigh fading and correlated scattering. This is relevant in the area of UWB and if transceiv...
ISCAS
2007
IEEE
14 years 5 months ago
2007
IEEE
— Searching for an efficient summarization of multi-channel electroencephalogram (EEG) behavior is a challenging signal analysis problem. Recently, parallel factor analysis (PAR...