The longest established of these is automatic speech recognition (ASR), the technology that converts the spoken word to text.

历史最悠久的语音识别技术（ASR）可以把语音转换成文本。

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Now automatic speech recognition (ASR) is not a simplex signal processing. The natural language processing is more and more regarded in Chinese ASR.

汉语语音识别的研究越来越重视与语言处理的结合，语音识别已经不是单纯的语音信号处理。

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Automatic Speech Recognition (ASR) under noisy environment is still a challenging problem.

噪声情况下的语音识别是个挑战性的问题。

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The earSmart eS515 Smart Sound Processor responds to this need by delivering a number of industry first innovations: simultaneous 3-microphone processing, optimized Automatic Speech Recognition (ASR), Mobile Audio Zoom and Super Wideband support for Voice over IP (VoIP), combined with a robust audio codec designed specifically for the newest mobile devices.

ENGADGET: Audience eS515 Smart Sound Processor brings three-mic support and selective audio capture to phones