[PDF] Top 20 Performance Evaluation of Text-Independent Speaker Identification and Verification Using MFCC and GMM

... pretense speaker and another one trying to minimize the variation not related to the speaker providing a more stable decision ...the speaker is accepted otherwise it is rejected as shown in ... See full document

... Abstract. Speaker recognition has been long a popular research topic as to identify a specific speaker by his free speech of ...affecting speaker identification hit ...training ... See full document

... contains speaker-specific source information that can be used for speaker ...less performance, combining it with LPCC improves performance as compared to that of the LPCC ...less ... See full document

... the performance of a speaker identification ...of text-independent speaker ...the independent GMM for each ...better performance than GMM using ... See full document

... A filter bank model and LPC model are widely used as signal processing front end tools for speech processing. The advantage of using filter banks is that they can be designed to cover an analysis band from 150 Hz ... See full document

... of speaker recognition [4], identification and verification, text-independent and text- dependent, each has its own advantages and disadvantages and may requires different ... See full document

... a speaker identification context are MAP adapted to each speaker’s data to create a GMM for that speaker. In the speech recognition context, let us consider that the speech is already split up ... See full document

... “Text independent speaker identification using the Mel frequency cepstral coefficients and a neural network classifier” First International Symposium on Control, Communications and ... See full document

... the speaker (under stress or ill), the speaker cooperativeness (does the speaker want to be rec- ognized or does the impostor really want to cheat, is the speaker familiar with the system, and ... See full document

... Speaker verification/identification tasks are typically a pattern recognition ...in speaker recognition is the extraction of relevant features from the speech data that is used to characterize ... See full document

... a text independent automatic speaker recognition (ASR) system, based on Mel-Frequency Cepstrum Coefficients (MFCC) and Gaussian Mixture Models (GMM), in or- der to develop a security ... See full document

... robust text-independent speaker ...a GMM are shown to represent some general speaker ...high identification rates using short utterance from noisy (Natural Noise) ... See full document

... test independent speaker identification model is developed by using Generalized Gaussian mixture ...The performance of designed model was evaluated with speech database of 40 speakers ... See full document

... of speaker-specific information with statistical ...in speaker recognition. The performance obtained with this type of modelling is excellent in laboratories but decreases dramatically for telephone ... See full document

... by using the simulation software Matlab Speaker recognition [4] can be classified into identification and ...verification. Speaker identification is the process of determining ... See full document

... public evaluation of proposed meth- ods [2, 3, 4], it is evident that there is not yet a coordinated, established, international challenge in this particular area with a thorough set of evaluation metrics ... See full document

... is identification of proper features for the recognition task, and the strategy to extract these features from the signal ...Pre-processing using Speech Filling System to extract the feature in a collected ... See full document

... Language identification is a classification problem. In order to discriminate between the spoken languages, the languages must be accurately modeled with parameter estimation. Language modeling is broadly ... See full document

... Biometric can be defined as study of life which includes humans, animals and plants. The word is taken from the Greek word where ‘Bio’ means life and ‘Metric’ means measure (Quatieri, 2002). It is a system of identifying ... See full document

... the speaker verifier separately in order to be able to simulate different working conditions and make system design ...recogniser performance is better if we use generic acoustic models that have been ... See full document