Results 51 to 60 of about 11,913 (306)
Speaker verification over the telephone [PDF]
Speech Communication, 2000 Speaker verification has been the subject of active research for many years, yet despite these eAorts and promising results on laboratory data, speaker verification performance over the telephone remains below that required for many applications.
Lori Lamel, Jean-Luc Gauvain
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Pediatric bone sarcoma patients and survivors may experience psychosocial challenges related to childhood cancer after their intensive, body‐altering treatment. This cross‐sectional study aimed to evaluate generic and survivor‐specific psychosocial outcomes in a national cohort of pediatric bone sarcoma patients and survivors, and ...
Hinke van der Hoek +14 more
wiley +1 more source
Factor Analysis Modelling for Speaker Verification with Short Utterances [PDF]
, 2008 This paper examines combining both relevance MAP and subspace\ud speaker adaptation processes to train GMM speaker models\ud for use in speaker verification systems with a particular focus\ud on short utterance lengths.
Vogt, Robert J. +2 more
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Dictionary Attacks on Speaker Verification
IEEE Transactions on Information Forensics and Security, 2023 In this paper, we propose dictionary attacks against speaker verification - a novel attack vector that aims to match a large fraction of speaker population by chance. We introduce a generic formulation of the attack that can be used with various speech representations and threat models.
Mirko Marras +3 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Medication nonadherence during the first 100 days after pediatric hematopoietic stem cell transplantation (HSCT) and during oncology treatment increases risk for complications. BMT4me is a caregiver‐facing mobile health (mHealth) application providing medication reminders, symptom tracking, and note‐taking features to support ...
Micah A. Skeens +4 more
wiley +1 more source
Evaluation of the Vulnerability of Speaker Verification to Synthetic Speech [PDF]
, 2010 In this paper, we evaluate the vulnerability of a speaker verification (SV) system to synthetic speech. Although this problem was first examined over a decade ago, dramatic improvements in both SV and speech synthesis have renewed interest in this ...
Pucher, M. +4 more
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Speaker Model Clustering to Construct Background Models for Speaker Verification
Archives of Acoustics, 2017 Conventional speaker recognition systems use the Universal Background Model (UBM) as an imposter for all speakers. In this paper, speaker models are clustered to obtain better imposter model represen- tations for speaker verification purpose.
Gökay DİŞKEN +2 more
doaj +1 more source
Discriminative adaptation for speaker verification [PDF]
4th International Conference on Spoken Language Processing (ICSLP 1996), 1996 Describes a speaker verification system in which the talker and imposter models are adapted to achieve maximum discrimination or, equivalently, minimum verification error. This goal is accomplished by extending the minimum classification error (MCE) criterion and the generalized probabilistic descent (GPD) algorithm to the task of adapting talker model
Filipp Korkmazskiy, Biing-Hwang Juang
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Acute lymphoblastic leukaemia (ALL) is one of the most treatable forms of paediatric cancer; however, there is a substantial burden of treatment‐related toxicities (TRTs). In addition, the long‐term changes in children's health‐related quality of life (HRQoL) due to toxic treatments are not well understood.
Clare Ghows +19 more
wiley +1 more source
Speaker verification incorporating high-level linguistic features [PDF]
, 2008 Speaker verification is the process of verifying or disputing the claimed identity of a speaker based on a recorded sample of their speech. Automatic speaker verification technology can be applied to a variety of person authentication and identification ...
Baker, Brendan J.
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