chenqqqqqqq
chenqqqqqqq
我在NEU-DET数据集上训练的,一共包含1800幅灰度图像,图像尺寸为200×200。 | | 陈萌 | | ***@***.*** | 签名由网易邮箱大师定制 On 5/11/2023 16:43,Shoufa ***@***.***> wrote: Hi @chenqqqqqqq , Thanks for your interest. We compared DiffusionDet with res50 and res100 on coco...
> Hi, I didn't meet this error in our experiments. > > Did you use coco dataset or your custom data? 我用的是自己定义的数据集,这个报错在以下两种情况下都有发生: 1. 当我将AdamW优化器更换为一个最新的Lion优化器时这个错误会出现; 2. 我使用AdamW优化器,backbone选用resnet50时是可以对自己定义的数据集进行完整训练的。可是,当我将backbone换成resnet101时,迭代到第两万次时,这个错误又出现了! 不懂到底是为什么,难道是学习率每次都要做不同的调整吗?因为我的数据集成功跑通过其它很多模型,所以数据集是没有问题的。希望您可以给我解答一下。
Sorry, i didn't sovle it. ---- Replied Message ---- | From | Alejandro Sanchez ***@***.***> | | Date | 07/02/2023 23:58 | | To | ShoufaChen/DiffusionDet ***@***.***> | | Cc...
yeah, I realize that this error is impacted by the optimizer. When i use AdamW, it runs normally, but when i change AdamW with other optimizer, such as the latest...