Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Jeroen Breebaart"'
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2005, Iss 9, Pp 1305-1322 (2005)
Parametric-stereo coding is a technique to efficiently code a stereo audio signal as a monaural signal plus a small amount of parametric overhead to describe the stereo image. The stereo properties are analyzed, encoded, and reinstated in a decoder a
Externí odkaz:
https://doaj.org/article/21e05365c78f468ebff69cfe11936adc
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2009 (2009)
The intersubject dependencies of false nonmatch rates were investigated for a minutiae-based biometric authentication process using single enrollment and verification measurements. A large number of genuine comparison scores were subjected to statist
Externí odkaz:
https://doaj.org/article/d4d8e1bbf365476da175fd6ad95f30c5
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2008 (2008)
This paper describes novel methods for evoking a multichannel audio experience over stereo headphones. In contrast to the conventional convolution-based approach where, for example, five input channels are filtered using ten head-related transfer fun
Externí odkaz:
https://doaj.org/article/2ac0f5efb2ec4c5a9c07be9bf22faa7b
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2008 (2007)
We develop a parametric multichannel audio codec dedicated to coding signals consisting of a dense series of transient-type events. These signals of which applause is a typical example are known to be problematic for such audio codecs. The codec desi
Externí odkaz:
https://doaj.org/article/34eadf3712d2480bb6c33fdf2e40671f
Publikováno v:
Journal of the Audio Engineering Society. 67:486-497
Autor:
Jeroen Breebaart
Publikováno v:
IEEE/ACM Transactions on Audio, Speech, and Language Processing. 23:887-897
Monte-Carlo simulations of statistical inference tests were performed to assess type 1 (false rejection) and type 2 (false non-rejection) error rates associated with subjective audio quality data as a function of sample size. Samples were generated b
Autor:
Jeroen Breebaart
Publikováno v:
The Journal of the Acoustical Society of America. 141(6)
This study quantifies variability of measured headphone response patterns and aims to uncover any correlations between headphone type, retail price, and frequency response. For this purpose, the mean, variance, and covariance of the frequency magnitu
Autor:
Jeroen Breebaart
Publikováno v:
The Journal of the Acoustical Society of America. 134:EL407-EL412
Breebaart et al. [J. Acoust. Soc. Am. 110, 1089-1104 (2001)] reported that the masker bandwidth dependence of detection thresholds for an out-of-phase signal and an in-phase noise masker (N0Sπ) can be explained by principles of integration of inform
Publikováno v:
IEEE transactions on information forensics and security, 7(4), 1225-1241. IEEE
Template protection techniques are used within biometric systems in order to protect the stored biometric template against privacy and security threats. A great portion of template protection techniques are based on extracting a key from, or binding
Publikováno v:
Electronic Commerce Research and Applications. 10:605-614
Biometric authentication has a great potential to improve the security, reduce cost, and enhance the customer convenience of payment systems. Despite these benefits, biometric authentication has not yet been adopted by large-scale point-of-sale and a