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作者:Zhongxin Bai , Xiao-Lei Zhang , Jingdong Chen
来源:[J].Speech Communication(IF 1.283), 2020, Vol.118, pp.10-20
摘要:Abstract(#br)The performance of speaker verification depends on the overlap region of the decision scores of true and imposter trials. Motivated by the fact that the overlap region can be reduced by maximizing the between-class distance while minimizing the within-class variance ...
作者:Gökay Dişken , Zekeriya Tüfekci , Ulus Çevik
来源:[J].EURASIP Journal on Audio, Speech, and Music Processing(IF 0.63), 2017, Vol.2017 (1)Springer
摘要:Robustness against background noise is a major research area for speech-related applications such as speech recognition and speaker recognition. One of the many solutions for this problem is to detect speech-dominant regions by using a voice activity detector (VAD). In this paper...
作者:Yi Liu , Liang He , Jia Liu ...
来源:[J].EURASIP Journal on Audio, Speech, and Music Processing(IF 0.63), 2019, Vol.2019 (3), pp.19-41Springer
摘要:... However, it is difficult to integrate phonetic information into speaker verification systems since it occurs primarily at the frame level while speaker characteristics typically reside at the segment level. In deep neural network-based speaker verification, existing meth...
作者:Frédéric Bimbot , Jean-François Bonastre , Corinne Fredouille ...
来源:[J].EURASIP Journal on Advances in Signal Processing(IF 0.807), 2004, Vol.2004 (4), pp.1-22Springer
摘要:Abstract(#br)This paper presents an overview of a state-of-the-art text-independent speaker verification system. First, an introduction proposes a modular scheme of the training and test phases of a speaker verification system. Then, the most commonly speech parameterization used...
作者:Wei Li , Tianfan Fu , Jie Zhu
来源:[J].EURASIP Journal on Audio, Speech, and Music Processing(IF 0.63), 2015, Vol.2015 (1), pp.1-9Springer
摘要:Abstract(#br)Over recent years, i-vector-based framework has been proven to provide state-of-the-art performance in speaker verification. Each utterance is projected onto a total factor space and is represented by a low-dimensional feature vector. Channel compensation techniq...
作者:Man-Wai Mak , Chi-Leung Tsang , Sun-Yuan Kung
来源:[J].EURASIP Journal on Advances in Signal Processing(IF 0.807), 2004, Vol.2004 (4), pp.1-14Springer
摘要:Abstract(#br)The performance of telephone-based speaker verification systems can be severely degraded by linear and nonlinear acoustic distortion caused by telephone handsets. This paper proposes to combine a handset selector with stochastic feature transformation to reduce the d...
作者:Mohammad Hasheminejad , Hassan Farsi
来源:[J].Multimedia Tools and Applications(IF 1.014), 2017, Vol.76 (20), pp.21211-21224Springer
摘要:In this paper, we analyze the application of the sparse representation of frames of the speech signal for the speaker verification. It is lately shown that Sparse Representation Classification (SRC), is promising for speaker recognition. We bring evidence that the frame level spa...
作者:Rohan Kumar Das , S. R. Mahadeva Prasanna
来源:[J].IETE Technical Review(IF 0.705), 2018, Vol.35 (6), pp.599-617Taylor & Francis
摘要:ABSTRACT(#br)Speaker recognition has emerged as an important field over the past several decades and has evolved over time. This work is attempted to investigate speaker verification (SV), particularly focusing on short utterances for the purpose of person authentication. The sig...
作者:Artur Janicki
来源:[J].Multimedia Tools and Applications(IF 1.014), 2017, Vol.76 (6), pp.9017-9032Springer
摘要:This article addresses the problem of anti-spoofing protection in an automatic speaker verification (ASV) system. An improved version of a previously proposed spoofing countermeasure is presented. The presented method is based on the analysis of linear prediction error that resul...
作者:Ing-Jr Ding , Jia-Yi Shi
来源:[J].Multimedia Tools and Applications(IF 1.014), 2017, Vol.76 (23), pp.25297-25319Springer
摘要:The support vector machine (SVM) is a popular classification model for speaker verification. However, although SVM is suitable for classifying speakers, the uncertain values of the free parameters C and γ of the SVM model have been a challenging technique problem. An improper...

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