Introducing phonetic information to speaker embedding for speaker verification
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 کاملUsing 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 کاملSpeaker verification based on phonetic decision making
Speaker verification based on phone modelling is examined in this paper. Phone modelling is attractive, because different phonemes have different levels of usefulness for speaker recognition, and because phone modelling essentially makes a speaker verification algorithm text independent. The speaker verification system used here is based on a two stage approach, where speech recognition (segmen...
متن کاملSpeaker verification based on broad phonetic categories
In this work we present a speaker verification system based on 4 broad phonetic categories: vowels+diphthongs, fricatives, glides+nasals, and silence+stops. Using these categories separately, it is observed that vowels, diphthongs, and fricatives are the most important categories for speaker verification. This observation confirms the results from the analysis of speaker and channel variability...
متن کاملInformation based Speaker Verification
We discuss in this paper the conceptual and compu tational framework.of informatzon theory for decision making in speaker verification. The proposed approach departs itself from other conventional scoring models for speaker verification as the first approach takes into account the quantity of 'surprise' or information con tent. We compare the new approach with a widely used log-likelihood nor...
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ژورنال
عنوان ژورنال: EURASIP Journal on Audio, Speech, and Music Processing
سال: 2019
ISSN: 1687-4722
DOI: 10.1186/s13636-019-0166-8