A Method or Speaker Verification

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A new cepstrum-based channel compensation method for speaker verification

A new cepstrum-based channel compensation method is proposed for speaker verification over the telephone network. The method consists of intra-frame and interframe cepstral processing. For the former, a poleremoved cepstrum is derived, where the LP poles with frequency higher than a certain threshold are removed. For the latter, we introduce a novel way of cepstral mean subtraction called diffe...

متن کامل

A discriminative method for speaker verification using the difference information

In this paper, a discriminative method is proposed for speaker verification. An utterance can be mapped into a matrix by computing the difference to a codebook, and then expand the mapped matrix to a vector as the input of support vector machines for speaker verification. The Gaussian mixture modelbased method is also constructed by utilizing its nature. The mapped vector indicates the utteranc...

متن کامل

A Gaussian Selection Method for Speaker Verification with Short Utterances

Speaker recognition systems frequently use GMM-MAP method for modeling speakers. This method represents the speaker using a Gaussian mixture. However, in this mixture not all Gaussian components are truly representative of the speaker. In order to remove the model redundancy, this work proposes a Gaussian selection method to achieve a new GMM model only with the more representative Gaussian com...

متن کامل

A Continuous Unsupervised Adaptation Method for Speaker Verification

This paper deals with unsupervised model adaptation for speaker verification. We proposed a new method for updating speaker models using all test information incoming in the system. This is a continuous adaptation method which relies on the probability of the test trial belonging to the target speaker. Our adaptation scheme is evaluated in the framework of the NIST SR...

متن کامل

Correction to a novel text-independent speaker verification method based on the global speaker model

3) The registration function which assimilates the existing prototype model and the most recently acquired range image. 4) The NBV system which presents three separate methods for determining the NBV position from the current state of the model. 5) The graphical user interface with which the user can call the NBV system, view the images acquired at each iteration, review statistics pertaining t...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: The Journal of the Acoustical Society of America

سال: 1971

ISSN: 0001-4966

DOI: 10.1121/1.1975906