Speaker Identification Using Bayesian Algorithm

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

Noise Robust Speaker Identification using PCA based Genetic Algorithm

This paper emphasizes text dependent speaker identification system on Principal Component Analysis based Genetic Algorithm which deals with detecting a particular speaker from a known population under noisy environment. At first, the system prompts the user to get speech utterance. Noises are eliminated from the speech utterances by using wiener filtering technique. To extract the features from...

متن کامل

A new nonlinear speaker parameterization algorithm for speaker identification

In this paper we propose a new coding algorithm based on nonlinear prediction: the Neural Predictive Coding model which is an extension of the classical LPC one. The features performances are estimated by two different methods: the ArithmeticHarmonic Sphericity (AHS) and the Auto-Regressive Vectorial Models (ARVM). Two different methods are proposed for the coding method based on the Neural Pre...

متن کامل

A Speaker Pruning Algorithm for Real-Time Speaker Identification

Speaker identification is a computationally expensive task. In this work, we propose an iterative speaker pruning algorithm for speeding up the identification in the context of real-time systems. The proposed algorithm reduces computational load by dropping out unlikely speakers as more data arrives into the processing buffer. The process is repeated until there is just one speaker left in the ...

متن کامل

Speaker identification using relaxation labeling

A nonlinear probabilistic model of the relaxation labeling (RL) process is implemented in the speaker identification task in order to disambiguate the labeling of the speech feature vectors. Identification rates using the RL are higher than those using the conventional VQ (vector quantization) method.

متن کامل

Speaker Identification using Neural Networks

The speech signal conveys information about the identity of the speaker. The area of speaker identification is concerned with extracting the identity of the person speaking the utterance. As speech interaction with computers becomes more pervasive in activities such as the telephone, financial transactions and information retrieval from speech databases, the utility of automatically identifying...

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: Trends in Applied Sciences Research

سال: 2014

ISSN: 1819-3579

DOI: 10.3923/tasr.2014.472.479