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Third is Speech Recognition.
Speech Recognition is a technology that recognizes human speech and converts it into text by a computer.
This allows users to interact with computers through voice commands or voice input.
This speech recognition technology is also known as Speech to Text (STT).
STT involves voice input, digital signal processing (DSP), feature extraction, acoustic modeling, and language modeling.
The user enters information by voice through a microphone, and then the voice signal is converted from analog to digital.
This is followed by digital signal processing, which involves preprocessing to remove background noise, cancel echoes, and other things.
Then, important features are extracted from the digitized speech. |
IEEE/ICACT20240357 Slide.10
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