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用于自定义数据集的预训练模型 #19

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Batman-97 opened this issue Jun 23, 2023 · 5 comments
Open

用于自定义数据集的预训练模型 #19

Batman-97 opened this issue Jun 23, 2023 · 5 comments

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@Batman-97
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Batman-97 commented Jun 23, 2023

你好 @yjh0410
我尝试过使用自定义数据集训练神经 YOWO,但我无法获得高平均精度!我还尝试上传预训练的权重,最初它会增加,但随着训练的进一步进行,它会减少。
我的数据集现在很小是因为这个吗?你能帮我解决这个问题吗?
(是因为我使用了背景图像吗?我使用的背景图像没有与YOLO相同的输出标签)
灰色图是带有焦点损失的预训练,橙色图是没有焦点损失的预训练
先感谢您

yowo_ yowo
@For-Isolate
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请问你是如何自制数据集的,数据集的结构是怎样的呢,该项目所指向的ava数据集和ava2.1、ava2.2都有所差异

@xingjinderhuoche
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问题解决了吗,要怎么自己制作数据集呀

@xingjinderhuoche
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大佬能不能留个联系方式,[email protected],怎么操作呀,还有就是ucf24数据集无法解压缩了,有没有好人之前下过发我一份/痛哭

@For-Isolate
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大佬能不能留个联系方式,[email protected],怎么操作呀,还有就是ucf24数据集无法解压缩了,有没有好人之前下过发我一份/痛哭

有自定义ava数据集训练slowfast模型的,我给你一些链接
https://blog.csdn.net/WhiffeYF/article/details/124358725?spm=1001.2014.3001.5506
https://www.bilibili.com/video/BV1dk4y1J7NT

@xingjinderhuoche
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谢谢!!!太感谢了

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