C# 中的运动检测和对象提取？
任何人都可以帮助我检测图像中的移动对象并使用 C# 将其提取出来吗？我尝试通过从上一张图像中减去图像来提取它们，但这对我不起作用
can any one help me in detect moving objects in images and extract them out using c# ? i tried to extract them by subtracting image from previous image but this did't work with me
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OpenCV 是一个很好的开始处理此类事情的库。请注意，它写得不是很好，但算法在那里。
OpenCV is a good library to get started with this sort of thing. Be warned that it's not very well written, but the algorithms are there.
运动检测是一个非常复杂的主题，与 C# 关系不大。您到底想做什么？视频中的“物体”是什么？
您想检测任何物体的运动或特定物体的运动吗？
您的应用程序可以识别对象并将其与背景区分开来吗？
亚历克斯.
Motion detection is a very complex subject, and isn't related to C# that much. What exactly would you like to do? What are the "objects" in the video?
Do you want to detect any motion of anything, or motion of specific objects?
Can your application recognize the objects and differentiate them from the background?
Alex.