منابع مشابه
Speech Recognition of Double Talk using S
Double-talk recognition under a distant microphone condition, a serious problem in speech applications in a real environment, is realized through use of modified SAFIA and acoustic model adaptation or training. The original SAFIA is a high-performance audio segregation method based on band selection using two directivity microphones. We have modified SAFIA by adopting array signal processing an...
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The cells in mammalian brains fall into two main categories: neurons and glia. The idea that glia are second-class citizens in the brain, existing merely to sustain and support the more important and complex neurons, has been challenged in recent years by evidence that glial cells have important functions of their own. Perhaps the beststudied glial cells from this point of view are astrocytes, ...
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Natural language user interfaces to database systems have been studied for several decades now. They have mainly focused on parsing and interpreting natural language queries to generate them in a formal database language. We envision the reverse functionality, where the system would be able to take the internal result of that translation, say in SQL form, translate it back into natural language...
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متن کاملAccuracy improved double-talk detector based on state transition diagram
A double-talk detector (DTD) is generally used with an acoustic echo canceller (AEC) in pinpointing the region where far-end and near-end signal coexist. This region is called double-talk and during this region AEC usually freezes the adaptation. Decision variable used in DTD has a relatively longer transient time going from double-talk to single-talk than time going in opposite direction. Ther...
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ژورنال
عنوان ژورنال: Against the Grain
سال: 2001
ISSN: 2380-176X
DOI: 10.7771/2380-176x.3493