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在使用目标检测中的PPYOLOv2模型时,报warning:”预训练的权重参数与实际模型的参数形状不匹配“,如图1。貌似是因为这个导致loss震荡,最后导致训练结果不理想。求助解决这个warning的方法。图2为训练完整代码。使用的数据集为DIOR数据集,共分了20类,标签为VOC格式 图1
图2
欢迎您的提问。辛苦您提供以下信息,以方便我们快速定位和解决问题: PaddleRS版本:PaddleRS-1.0.0 PaddlePaddle版本:PaddlePaddle 2.4.0 操作系统信息:Windows Python版本号:Python3.7 CUDA/cuDNN版本:CUDA11.6/cuDNN 8.4.0
The text was updated successfully, but these errors were encountered:
由于预训练使用的数据集和当前模型训练使用的数据集不同,所以模型的head部分结构不同,这通常是可以接受的~ 从日志上来看,backbone部分的预训练权重已经得到成功加载。相比从头训练,模型应该能够享受使用预训练权重的好处。
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谢谢开发者回复,问题已经解决!
Bobholamovic
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在使用目标检测中的PPYOLOv2模型时,报warning:”预训练的权重参数与实际模型的参数形状不匹配“,如图1。貌似是因为这个导致loss震荡,最后导致训练结果不理想。求助解决这个warning的方法。图2为训练完整代码。使用的数据集为DIOR数据集,共分了20类,标签为VOC格式
![P0IX{ }~XP_ALLXA1 3OSS0](https://private-user-images.githubusercontent.com/101622840/322206472-8bfa7baa-26aa-43e1-abae-79a9454da8ba.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3MzkxODM3MzcsIm5iZiI6MTczOTE4MzQzNywicGF0aCI6Ii8xMDE2MjI4NDAvMzIyMjA2NDcyLThiZmE3YmFhLTI2YWEtNDNlMS1hYmFlLTc5YTk0NTRkYThiYS5wbmc_WC1BbXotQWxnb3JpdGhtPUFXUzQtSE1BQy1TSEEyNTYmWC1BbXotQ3JlZGVudGlhbD1BS0lBVkNPRFlMU0E1M1BRSzRaQSUyRjIwMjUwMjEwJTJGdXMtZWFzdC0xJTJGczMlMkZhd3M0X3JlcXVlc3QmWC1BbXotRGF0ZT0yMDI1MDIxMFQxMDMwMzdaJlgtQW16LUV4cGlyZXM9MzAwJlgtQW16LVNpZ25hdHVyZT0zOTAzYTc2MzNmNDQ2YmU4Y2FiOTdlMjYxM2QxNWJkMTg0YjA4YzQ2MDc5ZTY3MDNmNzNhNWZjMTk4ODE2NjkzJlgtQW16LVNpZ25lZEhlYWRlcnM9aG9zdCJ9.iL4UBSJ73otq-AT_9MBpG7T9qR7RuviCJdxxCFKtlEI)
图1
图2
![(BRJLDE)IVGLQ(IIF8P`DV8](https://private-user-images.githubusercontent.com/101622840/322206409-b75a8a52-a83d-450c-96e1-c9f675471426.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3MzkxODM3MzcsIm5iZiI6MTczOTE4MzQzNywicGF0aCI6Ii8xMDE2MjI4NDAvMzIyMjA2NDA5LWI3NWE4YTUyLWE4M2QtNDUwYy05NmUxLWM5ZjY3NTQ3MTQyNi5wbmc_WC1BbXotQWxnb3JpdGhtPUFXUzQtSE1BQy1TSEEyNTYmWC1BbXotQ3JlZGVudGlhbD1BS0lBVkNPRFlMU0E1M1BRSzRaQSUyRjIwMjUwMjEwJTJGdXMtZWFzdC0xJTJGczMlMkZhd3M0X3JlcXVlc3QmWC1BbXotRGF0ZT0yMDI1MDIxMFQxMDMwMzdaJlgtQW16LUV4cGlyZXM9MzAwJlgtQW16LVNpZ25hdHVyZT1hNDczYmYwYmEzOTM1NDBhZTkyZWZkMDRiM2JhNDY4ZmQ1MDAxOTkwNDAzYzc0YWRjNmZjNzcyZDYyYWQ2OTUxJlgtQW16LVNpZ25lZEhlYWRlcnM9aG9zdCJ9.LKJgqIVh5ul-KH7dbH-eDzOk4v2U_yXAmAE4iFNVGpI)
欢迎您的提问。辛苦您提供以下信息,以方便我们快速定位和解决问题:
PaddleRS版本:PaddleRS-1.0.0
PaddlePaddle版本:PaddlePaddle 2.4.0
操作系统信息:Windows
Python版本号:Python3.7
CUDA/cuDNN版本:CUDA11.6/cuDNN 8.4.0
The text was updated successfully, but these errors were encountered: