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USING SPECTROGRAPHIC ANALYSIS TO IDENTIFY ACOUSTICAL SPACES FOR USE IN AUDIO FORENSIC APPLICATIONS

机译:使用光学分析来识别用于音频法医应用的声学空间

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It has been found that the nature of spectrographic information provided by the human voice can yield evidence to identify a person whose voice has been previously recorded. Do spatial environments display similar spectrographic distinctions that can be used to identify the location in which a specific audio recording was captured? This paper will provide data gathered from various audio recordings of specific locations in order to obtain possible environmental identifications. The purpose of this research is to prove or disprove that acoustical spaces contain spectrographic characteristics that can be used to verify where an audio recording has been captured.
机译:已经发现,人类声音提供的光谱信息的性质可以产生证据来识别先前记录了声音的人。是否空间环境显示类似的光谱区别,可用于识别捕获特定音频录制的位置?本文将提供从特定位置的各种音频录制收集的数据,以获得可能的环境识别。该研究的目的是证明或反驳声学空间包含可用于验证捕获音频记录的位置的光学特性。

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