The contents, purposes and methods of audio analysis are studied.
研究音频分析的测试内容和意义及所用到的各种方法。
参考来源 - 基于虚拟仪器结构的虚拟式音频分析仪设计Fusing video and audio analysis result we realization the method of video scene detection and story segmentation.4.
3．结合音频分析方法，提出了一套音频辅助视频分析方法，将视频和音频信息结合起来，实现了有更好效果的视频场景探测和故事切分方法。
参考来源 - 辅助视频内容分析的音频技术研究与实现·2,447,543篇论文数据，部分数据来源于NoteExpress
音频分析被广泛用于测量各类音频系统的时域特性、频域特性及失真特性等。
Audio analysis is widely used to measure time domain, frequency domain and distortion characteristics of various audio system.
该文提出了一个基于内容的音频分析系统，对视频序列实现基于音频分析的场景检测和分割。
In this paper, a content-based audio data analysis system is proposed, which accepts video sequence and implements scene detection and segmentation from audio part.
可以把基于音频分析的方法作为视频场景检测的辅助手段，以获得更为准确的场景检测和分割。
Therefore, a method based on audio analysis can be applied as an auxiliary, so as to get more accurate scene detection and split.
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