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How to judge whether the target is lost or not #23
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update function returns a boolean. |
@keFengis hi, i find that in kcftracker.cpp line 173, it returns a vc::Rect rather than a boolean? so ,can you help me ? |
@keFengis like is ? |
I found a problem whem I use the bbox = KCFtracker.update(frame) but when I use the bbox such as bbox[1][0] |
@holyhao as above |
I konw the opencv API have the flag . -->Problem ONR : -->Problem TWO : -->Problem THREE : |
中文交流 |
@keFengis 如何判断目标丢失,你有好办法吗? 1 opencv的库里面的kcf(就是opencvAPI)是有一个布尔型retval判断是否丢失。 而且我发现一个有趣的现象: 但是当我想用这个元组0位置的 布尔型 在if条件句中做判断的时候. 所以,不管这个问题是如何出现的,我想使用这个判断是否丢失的方法,你能提供帮助吗?谢谢 |
c++的话,peak_value 反应相似度似乎@zhujinchao123 |
楼上2位大神,我如何运行这个程序,我make之后 ./KCF,毫无反应 |
修改一下主函数,或者执行的时候带上参数 |
@zhujinchao123 have you solved this problem? judge whether the target is lost or not? |
“peak_value 反应相似度似乎” 这句话什么意思? 可以judge whether the target is lost or not? |
你会了吗 |
有参数啊,后面要接参数吧!
在 2019年10月23日,21:14,Jiangjianyu <notifications@github.com<mailto:notifications@github.com>> 写道:
c++的话,peak_value 反应相似度似乎@zhujinchao123<https://github.com/zhujinchao123>
python的我就不知到了
楼上2位大神,我如何运行这个程序,我make之后 ./KCF,毫无反应
你会了吗
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我知道要接参数,但我不知道怎么接,接什么参数 |
@zhujinchao123 你好,请问如何判断KCF是否丢失目标,你后续有思路了吗? |
同问,如何判断丢失目标 |
你好我已经收到你的邮件,我会尽快回复,谢谢!姜建宇
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你好我已经收到你的邮件,我会尽快回复,谢谢!姜建宇
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要输入图片序列以及第一张图片中目标的位置 |
@cg126 你好,这个我运行了参数还是没有反应,可以加我扣扣号1873126840私下交流下? |
我是运行了参数,还是没有反应,可以私下聊聊?可以加我扣扣1873126840 |
你好我已经收到你的邮件,我会尽快回复,谢谢!姜建宇
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1 similar comment
你好我已经收到你的邮件,我会尽快回复,谢谢!姜建宇
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I need to judge whether the target is lost after the prediction, how to judge whether the target is lost or not?
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