Odyssey text independent evaluation data
نویسندگان
چکیده
We discuss the text-independent data supplied for the 2001: A Speaker Odyssey evaluation track. We cover the data creation and selection process, and we present results restricted to the Odyssey test set for participating systems in the 2000 NIST Speaker Recognition Evaluation.
منابع مشابه
Evaluation of a small-footprint text and language independent speaker recognition system on forensic data
In this paper we evaluate on a forensic task our text and language independent speaker recognition system, characterized by modest memory requirements and robustness to environment noise. Noise robustness is achieved by employing a Kalman filter-based sequential interacting multiple models (SIMM) algorithm. The evaluation data was provided by the Netherlands Forensic Institute (NFI) and consist...
متن کاملPhonetic, idiolectal and acoustic speaker recognition
This paper describes a text-independent speaker recognition system that achieves an equal error rate of less than 1% by combining phonetic, idiolect, and acoustic features. The phonetic system is a novel language-independent speakerrecognition system based on differences among speakers in dynamic realization of phonetic features (i.e., pronunciation), rather than spectral differences in voice q...
متن کاملText-constrained speaker recognition on a text-independent task
We present an approach to speaker recognition in the textindependent domain of conversational telephone speech using a text-constrained system designed to employ select highfrequency keywords in the speech stream. The system uses speaker word models generated via Hidden Markov Models (HMMs) — a departure from the traditional Gaussian Mixture Model (GMM) approach dominant in text-independent wor...
متن کامل"text-prompted" without Text: a Language-independent Voice-prompted Speaker Recognition System
A new paradigm of voice prompted speaker recognition is presented. The vocal prompts that the speaker is asked to repeat are used by the speaker recognition system for segmenting the data and for normalizing the verification results. Using the vocal prompts themselves instead of the matching text makes the overall system more flexible and truly language independent. A technology demonstration s...
متن کاملThe MMSR bilingual and crosschannel corpora for speaker recognition research and evaluation
We describe efforts to create corpora to support and evaluate systems that meet the challenge of speaker recognition in the face of both channel and language variation. In addition to addressing ongoing evaluation of speaker recognition systems, these corpora are aimed at the bilingual and crosschannel dimensions. We report on specific data collection efforts at the Linguistic Data Consortium, ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2001