我正在寻找一种很好的(简单、相对快捷的)算法,以比较视频框架和计算各框架之间的差异。 我设想这样的职能:
//Same Scene
diff = ImageDiff(FrameInScene1, nextFrameInScene1);
//diff is low
//Scene Boundary
diff = ImageDiff(FrameInScene2, nextFrameInScene3);
//diff is high
如果剂量是各框架之间相似/相差的数值。 例如,在同一场景中,两个相邻框架的价值较低,但现场变化的价值很高。
<>说明: 我并不寻找现场探测算法(有些是时间代码),但这将是问题的一个良好例子。
A library with C# code would be ideal
迫害框架? Mean Plazad Error, Mean Absolute Error, PSNR。
鉴于关于你问题的信息很少,提出更多建议是毫无意义的。
我不相信C#! 您是否使用了开放式的CV。 我在C号文件中撰写了该守则,我使用了BATTACHaireA算法比较。 http://www.emgu.com/wiki/index.php/Main_Page” rel=“nofollow”http://www.emgu.com/wiki/index.php/Main_Page 。
你们都会这样做:
我希望这一帮助。
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