His device USES sensors to detect facial expressions, such as frowns, and voice recognition software to pick up rising irritation in the tone of a driver's voice.

他的装置利用传感器来检测面部表情，比如皱眉，语音识别软件检测司机声音的音调里的上升的愤怒。

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There's evidence it's easier to detect lies just from the voice.

有证据现实，仅从声音上更容易发现是否说谎。

youdao

They can detect anger in a caller's voice and respond accordingly - usually by routing the call to a manager.

它们能够从声音中识别出来电者的生气语调，并据此做出反应——通常是把电话转接给经理。

youdao

If you detect any passion in my voice -- (laughter) -- it is because I know in my heart that we will not turn back now.

WHITEHOUSE: Remarks by the First Lady at a Campaign Event -- La Jolla, CA

This technology also enables advanced voice recognition and uses a unique combination of cameras to accurately detect depth and movement.

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So if similar types of voice recording pools could be collected and analyzed with these algorithms, the potential to detect diseases and monitor their progression could be developed.

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