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transformer预训练模型是如何训练的？ #61

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dzyanshan opened this issue Nov 22, 2022 · 1 comment
Open

transformer预训练模型是如何训练的？ #61

dzyanshan opened this issue Nov 22, 2022 · 1 comment

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@dzyanshan
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作者您好！以我目前的浅薄理解，训练的过程是transformer模型直接加载笔划权重pretrain_transformer_stroke_decomposition.pth，计算sr图与hr图的结果，l1loss回传给生成模型，预测过程是lr图经过生成模型获取sr图，使用crnn直接预测结果吗？transformer模型的参数在中途是不是不变啊，笔划部分是如何训练的呢？
@liujie316316
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您好，请问一下回传给生成模型的是l1损失吗？不是l2损失吗？回传过去的是mse loss吗？

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@liujie316316 @dzyanshan