The method can detect abrupt change shot effectively by calculating neighbor frame difference, the gradual change shot by non-neighbor frame difference, which have attained good comprehensive detection effect.
方法通过计算相邻帧间差值可以有效地检测出突变镜头,通过计算非相邻帧间差值实现对渐变镜头的有效检测,二者结合可检测出几乎所有的突变镜头和渐变镜头,并获得了良好的综合检测效果。
参考来源 - 基于内容的视频检索系统研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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