Speaker verification—problems in small systems
نویسندگان
چکیده
منابع مشابه
Using Exciting and Spectral Envelope Information and Matrix Quantization for Improvement of the Speaker Verification Systems
Speaker verification from talking a few words of sentences has many applications. Many methods as DTW, HMM, VQ and MQ can be used for speaker verification. We applied MQ for its precise, reliable and robust performance with computational simplicity. We also used pitch frequency and log gain contour for further improvement of the system performance.
متن کاملDetecting Goats in Speaker Verification Systems
We present a method for detecting goats in a textdependent speaker verification system using only the enrollment data. The goat detection process is based on extracting an appropriate feature from each enrollment session and ranking all the enrollment sessions in the system according to this feature. The lowest-ranking sessions, which are likely to have a high false-reject rate, are selected. W...
متن کاملKu-ispl Speaker Recognition Systems
Korea University – Intelligent Signal Processing Lab. (KUISPL) developed speaker recognition system for SRE16 fixed training condition. Data for evaluation trials are collected from outside North America, spoken in Tagalog and Cantonese while training data only is spoken English. Thus, main issue for SRE16 is compensating the discrepancy between different languages. As development dataset which...
متن کاملPrompting of passwords in speaker verification systems
The problem of how to prompt a client with a password in an automatic prompted speaker verification system is addressed. Text-prompting of four-digit sequences is compared to speech-prompting of the same sequences, and speech-prompting of fourdigit sequences is compared to speech-prompting of five-digit sequences. Speech recordings are analyzed by comparing speaker verification performance and ...
متن کاملwind farm impact on generation adequacy in power systems
در سال های اخیر به دلیل افزایش دمای متوسط کره زمین، بشر به دنبال روش های جایگزین برای تامین توان الکتریکی مورد نیاز خود بوده و همچنین در اکثر نقاط جهان سوزاندن سوخت های فسیلی در نیروگاه های حرارتی به عنوان مهم ترین روش تولید توان الکتریکی مطرح بوده است. به دلیل توجه به مسایل زیست محیطی، استفاده از منابع انرژی تجدید پذیر در سال های اخیر شدت یافته است. نیروگاه های بادی به عنوان یک منبع تولید توان...
15 صفحه اولذخیره 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: 1990
ISSN: 0001-4966
DOI: 10.1121/1.2028478