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c++版tensorrt在跟踪时，对镜头突然移动的情况，跟踪会掉，而python版不会掉，产生差异的原因 #27

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justyk opened this issue Feb 17, 2022 · 3 comments
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c++版tensorrt在跟踪时，对镜头突然移动的情况，跟踪会掉，而python版不会掉，产生差异的原因 #27

justyk opened this issue Feb 17, 2022 · 3 comments

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@justyk
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justyk commented Feb 17, 2022

具体就是：python版本再镜头突然移动时能跟上，tensorrt的c++版本会掉；调试代码发现是在马氏距离那被干掉了，我把马氏距离的二次过滤代码注释掉，就不会掉。。。。。。对比代码，python和c++关于这一块应该是相同的，所以问题不在这吧应该。。然后就剩下reid特征这了，python输出的是512维的，c++好像是256维的，是这个的原因吗？（FP32和FP16都是这样，应该不是精度变化的问题）
@paleomoon
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请问你解决了吗？ckpt.t7明明是512维输出，代码里咋设成256了。。。

@justyk
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justyk commented Aug 12, 2022

请问你解决了吗？ckpt.t7明明是512维输出，代码里咋设成256了。。。

没有。。。后面没弄这个了。。。

@justyk
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justyk commented Oct 11, 2022 via email

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@paleomoon @justyk