منابع مشابه
Achieving Human Parity in Conversational Speech Recognition
Conversational speech recognition has served as a flagship speech recognition task since the release of the DARPA Switchboard corpus in the 1990s. In this paper, we measure the human error rate on the widely used NIST 2000 test set, and find that our latest automated system has reached human parity. The error rate of professional transcriptionists is 5.9% for the Switchboard portion of the data...
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Speaker recognition is one of the effectively used biometric authentication system that actually identify the speaker on the basis of vocal characteristics. The speaker identification depends on different voice features such as the intensity analysis, voice pitch analysis, voice feature extraction etc. This recognition process is also affected from different factors such as the background noise...
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A challenge for speech recognition for voice-controlled household devices, like the Amazon Echo or Google Home, is robustness against interfering background speech. Formulated as a far-field speech recognition problem, another person or media device in proximity can produce background speech that can interfere with the device-directed speech. We expand on our previous work on device-directed sp...
متن کاملSpeech recognition via phonetically featured syllables
We describe recent work on two new automatic speech recognition systems. The first part of this paper describes the components of a system based on phonological features (which we call Espresso-P) in which the values of these features are estimated from the speech signal before being used as the basis for recognition. In the second part of the paper, another system (which we call Espresso-A) is...
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Emotion plays a significant role in cognitive psychology, behavioural sciences and humanoid robot design. The continuing improvements in speech recognition technology have led to many new and fascinating applications in human-computer interaction, context aware computing and computer mediated communication. A growing number of research studies in emotion recognition via an isolated short senten...
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ژورنال
عنوان ژورنال: International Journal of Information Sciences and Techniques
سال: 2016
ISSN: 2319-409X,2249-1139
DOI: 10.5121/ijist.2016.6222