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Do you have nms process during testing the results? #4

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yangmin666 opened this issue Aug 3, 2021 · 4 comments
Open

Do you have nms process during testing the results? #4

yangmin666 opened this issue Aug 3, 2021 · 4 comments

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@yangmin666
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I use test.py to get the result of [email protected], but I can not find the nms process which is necessary for evaluating the result.

@yangmin666 yangmin666 reopened this Aug 3, 2021
@C-H-Wong
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C-H-Wong commented Aug 4, 2021

Post-processing is essential for current detection scheme, however traditional nms is not the only choice, especially when dealing with enormous detection bboxes which is quite resource-consuming. We propose large batch nms to solve the resource-consuming problem. Further more, our experiments find out that nmw can achieve better performance in this task. You can find the config of post-processing here and code can be found here. Hope this is helpful.

@yangmin666
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Post-processing is essential for current detection scheme, however traditional nms is not the only choice, especially when dealing with enormous detection bboxes which is quite resource-consuming. We propose large batch nms to solve the resource-consuming problem. Further more, our experiments find out that nmw can achieve better performance in this task. You can find the config of post-processing here and code can be found here. Hope this is helpful.

Another quesion.If you have used the nmw during testing the result,why I got a lot of proposals which some of them have exactly the same start and end boundaries?For example, "video_test_0000026 207.88 207.88 1 0.022431798" Just look at the second and third item in this sequence,these two items are the boudaries the code provide.I divided the two items by 25 for 25 fps.

@C-H-Wong
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C-H-Wong commented Aug 4, 2021

It looks like a normal fp to me, with score of 0.02, it's not a serious problem. It's just test process, we don't need to further filter the results. By the way, to generate the results file, we provide '--eval-options' in test.py, only by providing the parameter of 'jsonfile_prefix', a formatted result file will be generated with time boundary.

@yilonghe
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I use test.py to get the result of [email protected], but I can not find the nms process which is necessary for evaluating the result.

I use test.py to get the result of [email protected], but I can not find the nms process which is necessary for evaluating the result.

代码您跑通了吗,.cpp文件您是怎样编译的呢?

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