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公开(公告)号：US20090157206A1
公开(公告)日：2009-06-18
申请号：US12178496
申请日：2008-07-23
摘要： System and methods for recognizing user gestures by processing audio from a microphone in a personal mobile communication device (PMCD) are disclosed. One such method includes sensing audio using a microphone in the PMCD and detecting a user gesture from audio sensed by the microphone. One such system includes a microphone, memory for storing instructions, and a processor configured by the instructions to sense audio using the microphone and detecting user gestures from audio sensed by the microphone. Also disclosed is a computer-readable medium storing a computer program for use in a personal mobile communication device. The program comprises instructions to: sense audio using a microphone in the personal mobile communication device; record the audio sensed by the microphone; process the recorded audio to extract a feature; classify the feature of the recorded audio; and identify one of a plurality of user gesture types based on the classified feature.
摘要翻译： 公开了通过处理来自个人移动通信设备（PMCD）中的麦克风的音频来识别用户手势的系统和方法。 一种这样的方法包括使用PMCD中的麦克风感测音频并且从由麦克风感测的音频检测用户手势。 一个这样的系统包括麦克风，用于存储指令的存储器和由使用麦克风感测音频并由麦克风检测的音频检测用户手势的指令配置的处理器。 还公开了一种存储用于个人移动通信设备的计算机程序的计算机可读介质。 该程序包括：用于使用个人移动通信设备中的麦克风感测音频的指令; 记录由麦克风感测到的音频; 处理记录的音频以提取特征; 对记录音频的特征进行分类; 并且基于分类的特征来识别多个用户手势类型中的一个。
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公开(公告)号：US08175728B2
公开(公告)日：2012-05-08
申请号：US12178496
申请日：2008-07-23
IPC分类号： G06F17/00
摘要： System and methods for recognizing user gestures by processing audio from a microphone in a personal mobile communication device (PMCD) are disclosed. One such method includes sensing audio using a microphone in the PMCD and detecting a user gesture from audio sensed by the microphone. One such system includes a microphone, memory for storing instructions, and a processor configured by the instructions to sense audio using the microphone and detecting user gestures from audio sensed by the microphone. Also disclosed is a computer-readable medium storing a computer program for use in a personal mobile communication device. The program comprises instructions to: sense audio using a microphone in the personal mobile communication device; record the audio sensed by the microphone; process the recorded audio to extract a feature; classify the feature of the recorded audio; and identify one of a plurality of user gesture types based on the classified feature.
摘要翻译： 公开了通过处理来自个人移动通信设备（PMCD）中的麦克风的音频来识别用户手势的系统和方法。 一种这样的方法包括使用PMCD中的麦克风感测音频并且从由麦克风感测的音频检测用户手势。 一个这样的系统包括麦克风，用于存储指令的存储器和由使用麦克风感测音频并由麦克风检测的音频检测用户手势的指令配置的处理器。 还公开了一种存储用于个人移动通信设备的计算机程序的计算机可读介质。 该程序包括：用于使用个人移动通信设备中的麦克风感测音频的指令; 记录由麦克风感测到的音频; 处理记录的音频以提取特征; 对记录音频的特征进行分类; 并且基于分类的特征来识别多个用户手势类型中的一个。
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