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a problem #21

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menghuaa opened this issue Apr 24, 2022 · 2 comments
Closed

a problem #21

menghuaa opened this issue Apr 24, 2022 · 2 comments

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@menghuaa
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作者您好,anet代码在我的gpu上训练时间太久,整个流程大概需要5天,这对我来说试错成本太高了。
想问下您,activitynet1.2是activitynet1.3的子类,如果我用RTD在activitynet1.2上训练,从activitynet1.3的视频特征中提取出属于activitynet1.2的视频的特征,这样是否是可以的呢?因为目前tsn的特征,只有activitynet1.3的,没有activitynet1.2的。然后我也将activitynet1.2与activitynet1.3的注释文件进行了对比,结果显示activitynet1.2的视频在activitynet1.3都存在,且视频持续时间都是一样的,每个视频annotations的数量都是一致的,仅有三个视频activitynet1.3的annotations的数量增加了一个。

@JackyTown
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I think ActivityNet-1.2 is a subset of ActivityNet-1.3, thus it is okay.

@JackyTown
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ActivityNet-v1.2 has not been mentioned for a long time.

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