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关于网络模型泛化能力的问题 #28

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Yu-Cheung opened this issue Jul 26, 2023 · 4 comments
Open

关于网络模型泛化能力的问题 #28

Yu-Cheung opened this issue Jul 26, 2023 · 4 comments

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@Yu-Cheung
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您好,感谢您开源的代码
对于网络结构,我想问一下,您是如何提高模型的泛化能力的,我使用了其他网络模型来预测我自己拍的图像,但是效果十分差,但是用了您的IGEV网络跑出来的效果还是比较可观的,想咨询一下您是如何做到这么强的泛化性的。谢谢

@gangweiX
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其它的网络模型具体是哪一些?泛化性我觉得最重要的是数据增强,像RAFT-Stereo和我的IGEV,都使用了数据增强,所以泛化性都不错

@Yu-Cheung
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我使用了像 PSMNet、HitNet这些模型,同样是使用他们提供的预训练权重,但是得到的视差图是一种混乱的状况,尤其是道路相关的,无法准确的进行匹配

@gangweiX
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PSMNet和HITNet应该是没使用数据增强的,所以泛化效果差,推荐你可以使用我们的实时方法,同时具有很好的泛化性。https://github.com/gangweiX/CGI-Stereo

@Yu-Cheung
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嗯,好的,谢谢,我会进行尝试的

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