“news video analysis”的概念、定义、翻译、参考文献-科学参考

单词	news video analysis
释义	news video analysis Encyclopedia 理学图像和视频分析释 news video analysis新闻视频分析通过关键帧提取、视频分割、语音处理、自然语言处理等技术自动对新闻进行索引、分类以及情感分析等的技术。
随便看	backscattering backscattering analysis backscattering analysis, BSA back scattering-channeling effect back scattering method backscatter peak backscatter X-ray inspection technology backshaft backshift operator backshore subfacie back-shu point back-shu points and front-mu points combination，back-shu points and front-mu points association backside attack backside-illuminated CCD backside-illuminated CMOS back silting backslash backspring backstage bans and prohibitions backstage of Goulan (an open-air performance venue) backstage supervisor backstepping control backstepping design backstop backstrap treadle loom

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