1287 search results - page 241 / 258 » Self-Normalized Linear Tests |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
The quality and intelligibility of narrowband telephone speech can be enhanced by artifical bandwidth extension. This study combines Gaussian mixture model-based (GMM) mel spectr...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
We show that equiangular tight frames (ETFs) are particularly well suited as additive fingerprint designs against Gaussian averaging collusion attacks when the number of users is...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
This paper presents two new time-frequency distributions based on kernels with compact support (KCS) namely the separable CB (SCB) and the polynomial CB (PCB) TFDs. The implementa...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
The similarities between unvoiced speech sounds and turbulent breath sounds were used to detect change in sound characteristics caused by narrowing of the upper airway (UA), simil...
ICASSP
2011
IEEE
2011
IEEE
Efficient transform coding of two-channel audio signals by means of complex-valued stereo prediction
12 years 11 months ago
Traditional MDCT-based perceptual audio coding schemes employ mid/side and intensity stereo techniques to allow efficient joint coding of the two channels of a stereophonic signal...