“视频关键帧提取”的概念、定义、翻译、参考文献-科学参考

单词	视频关键帧提取
释义	视频关键帧提取 Encyclopedia 理学图像和视频分析释 video key frame extraction;video keyframe extraction;video key-frame extraction视频关键帧提取视频关键帧又称视频代表帧。关键帧提取是指从大量的非结构化视频数据中提取出具有较好代表性的少量视频帧图像来表征视频的主要内容，从而减少对视频中相似或冗余帧图像的分析计算等，能够大幅度地降低视频结构化分析所需要的运算量和复杂性，在很多视频处理相关应用中得到了广泛应用，包括视频摘要、视频浏览、视频概念检测、视频索引和基于内容的视频搜索等。
随便看	crime of environmental pollution crime of escape from the army crime of escaping from custody crime of espionage crime of establishing a banking institution without authorization crime of evading commodity inspection crime of evading foreign exchanges crime of evading taxes crime of export drawback crime of extorting a confession by torture crime of extortion crime of fabricating and disseminating false information in securities and futures trading crime of fabricating and intentionally spreading false terrorist information crime of false advertising crime of false bankruptcy crime of false investment or capital flight crime of false litigation crime of falsely making out invoices crime of falsely making out special invoices for value-added tax or any other invoices for defrauding a tax refund for exports or to offset tax money crime of falsely reporting the registered capital crime of falsifying,altering and buying and selling identity documents crime of forced selling blood crime of forcible seizing crime of forcing deal crime of forcing others to take drugs

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。