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如何使用 Emgu CV 实现背景减法？

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3 回答 3

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Yes this is quite possible take a look at the "MotionDetection" example provided with EMGU this should get you started.

Effectively the code that removes the foreground is effectively named "_forgroundDetector" it is the "_motionHistory" that presents stores what movement has occurred.

The example has everything you need if you have trouble running it let me know,

Cheer

Chris

See:Removing background from _capture.QueryFrame()

于 2011-09-27T18:38:28.243 回答
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检查这个： http ://www.oliveragustin.com/background-subtraction-in-c

于 2009-12-19T08:05:51.813 回答
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这个问题很老，但万一有人正在寻找一个简单的答案。

我遇到了同样的问题，但是在 EmguCV 3.1.0 上使用类命名BackgroundSubtractor（链接到类）为我完成了工作。

希望它可以帮助某人

于 2017-04-14T11:22:42.773 回答