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多batch训练 #14

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BigPuns opened this issue Dec 19, 2018 · 10 comments
Open

多batch训练 #14

BigPuns opened this issue Dec 19, 2018 · 10 comments

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@BigPuns
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BigPuns commented Dec 19, 2018

这个训练的时候能多个batch来练嘛?每次取一个视频帧对来练,走完一个epoch都要好久。

@xujiao3628
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这个训练的时候能多个batch来练嘛?每次取一个视频帧对来练,走完一个epoch都要好久。

我也想问这个,训练的时候刷刷的数一个一个往外蹦

@BigPuns
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BigPuns commented Dec 20, 2018

你练的是什么数据?主动跟踪效果怎么样? @xujiao3628

@xujiao3628
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你练的是什么数据?主动跟踪效果怎么样? @xujiao3628

我就试了一下

@zzpustc
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zzpustc commented Jan 12, 2019

@BigPuns @xujiao3628 难道不能用大一点的batch训练么 我很奇怪好多个代码都是按照batch_size=1来训练的,如果训练数据是ILSVRC和youtube-bb的话 那得训练到什么时候……

@wangaixue
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他们训练肯定是 多卡 ,batch_size = 1要好久 更何况youtube这种数据 能提供一下youtube数据的分享吗?

@woailuoshenqi
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请问,为什么我训练的过程中会出现closs_ == nan ?

@BigPuns
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BigPuns commented Mar 25, 2019

@woailuoshenqi 应该是你哪里搞错了,数据,代码,自己检查一下吧

@KMSZJJ
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KMSZJJ commented Apr 4, 2019

@BigPuns 你好,我想请问一下data_loader.py中涉及的数据集TrainDataLoader(simple_vot13)在哪里下载?

@BigPuns
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BigPuns commented Apr 4, 2019

@KMSZJJ 搜索一下啊vot2013的数据集,跟踪基本的评测集啊

@klyjb
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klyjb commented May 1, 2019

@BigPuns @xujiao3628 请问你们是如何解决多batch 训练的,谢谢大佬们。

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