Results 291 to 300 of about 383,886 (331)

Speaker identification experiment

2016
In order to make the present empirical investigation more useful for the field of forensic phonetics, the setup of the voice lineups was based on the McFarlane guidelines for the construction and practical application of voice lineups (cf. Home Office 2003; Nolan 2003). Details on the exact procedure are specified in the following section.
openaire   +1 more source

Speaker identification on compactRIO

2012 16th IEEE Mediterranean Electrotechnical Conference, 2012
In order to prevent imposters from fraudulently acquiring the access privilege of an authorized person, reliable means of user authenticity are required. The biometric information in general and one's voice in particular are of such means; therefore a text-independent speaker identification system was built for this concern.
J. Farjo, M. Hamouche J. Aoun, M. Hamad, A. Kassem   +3 more
openaire   +1 more source

A speaker identification agent

1997
This paper describes a prototype application which combines speaker identification technology and an agent architecture to provide user-definable monitors for incoming voicemail messages. Through a Web-distributable Java user interface, the user may enter requests by using spoken or typed natural language.
Luc E. Julia, Larry P. Heck, Adam J. Cheyer   +2 more
openaire   +1 more source

Speaker identification from photographs

The Journal of the Acoustical Society of America, 1979
This speaker identification study attempted to determine if listeners could match an individual's photograph and a recording of their speech. Fifteen young adult females served as speakers. Each, in the opinion of the investigators, spoke with a homogeneous Southern dialect.
Robert E. McGlone, James W. Hicks
openaire   +1 more source

Speaker Identification for Movies

2003
So far, there has been considerable amount of work in the speaker identification area as reviewed in Chapter 2. Nevertheless, most of these research mainly focuses on pure speech data, thus no information from other possible media sources is employed.
Ying Li, C.-C. Jay Kuo
openaire   +1 more source

Text-independent speaker identification

1996 IEEE International Conference on Acoustics, Speech, and Signal Processing Conference Proceedings, 2002
We have developed a new approach for speaker identification (SID) that employs fenonic speaker Markov modeling (FSMM). The FSMM is a hidden Markov model whose parameters capture and describe intra-speaker spectral dynamics. FSMM technology has been successfully applied in isolated word recognition and speaker adaptation applications.
M. Birnbaum, K.L. Brown, S. Bardenhagen
openaire   +1 more source

Large-scale speaker identification

2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2014
Speaker identification is one of the main tasks in speech processing. In addition to identification accuracy, large-scale applications of speaker identification give rise to another challenge: fast search in the database of speakers. In this paper, we propose a system based on i-vectors, a current approach for speaker identification, and locality ...
Ludwig Schmidt, Matthew Sharifi, Ignacio Lopez Moreno   +2 more
openaire   +1 more source

Text-independent speaker identification

IEEE Signal Processing Magazine, 1994
We describe current approaches to text-independent speaker identification based on probabilistic modeling techniques. The probabilistic approaches have largely supplanted methods based on comparisons of long-term feature averages. The probabilistic approaches have an important and basic dichotomy into nonparametric and parametric probability models ...
H. Gish, M. Schmidt
openaire   +1 more source

Real-time speaker identification

Interspeech 2004, 2004
In speaker identification, most of the computation originates from distance or likelihood computations between the feature vectors of the unknown speaker and the models in the database. The identification time depends on the number of feature vectors, their dimensionality, the complexity of the speaker models and the number of speakers.
Pasi Frati, Evgeny Karpov, Tomi Kinnunen
openaire   +1 more source

Speaker Verification and Identification

2010
A speaker recognition system verifies or identifies a speaker’s identity based on his/her voice. It is considered as one of the most convenient biometric characteristic for human machine communication. This chapter introduces several speaker recognition systems and examines their performances under various conditions.
Minho Jin, Chang D. Yoo
openaire   +1 more source