speech recognition

版本 1.0.0 (1.2 KB) 作者: Ragul

Speech recognition: tech decoding spoken language into text.Advancing communication, accessibility, and automation. Rapid evolution underway

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更新时间 2024/4/29

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Speech recognition, also known as automatic speech recognition (ASR) or voice recognition, is technology that interprets spoken language and converts it into text. This technology enables devices like smartphones, virtual assistants, and other applications to understand and respond to spoken commands or queries. It relies on algorithms and machine learning models to analyze audio signals, identify patterns, and transcribe speech accurately. Speech recognition has wide-ranging applications, including dictation, voice-controlled interfaces, transcription services, and accessibility features for individuals with disabilities. Its development has led to significant advancements in communication, accessibility, and automation across various industries.% Speech Recognition using MATLAB

% Record audio

recObj = audiorecorder;

disp('Start speaking.');

recordblocking(recObj, 5);

disp('End of Recording.');

% Play back the recording.

play(recObj);

% Store data in double-precision array.

audioData = getaudiodata(recObj);

% Perform speech recognition

speech = speechToText(audioData);

% Display recognized speech

disp('Recognized speech:');

disp(speech);

引用格式

Ragul (2024). speech recognition (https://www.mathworks.com/matlabcentral/fileexchange/164781-speech-recognition), MATLAB Central File Exchange. 检索来源 2024/7/26.