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1. Unexpected key(s) in state_dict: "module.backbone.bn1.num_batches_tracked"报错背景：训练：多卡并行（nn.DataParallel），已完成；测试：单卡测试，模型加载时报上述错误；分析原因：在训练时使用多卡并行，保存的是经过nn.DataParallel编译过的模型，这样编译过之后state_dic...

我的警告信息为：HARRISON_data.py:114: UserWarning: Update your `Model` call to the Keras 2 API: `Model(outputs=Tensor("lo..., inputs=[<tf.Tenso...)` output=loss)我的源代码为 model = Model( input=[pos...

Epoch 1/10013097/13097 [==============================] - 5262s 402ms/step - loss: 2.8854 - acc: 0.8722 - iou: 0.2555 - val_loss: 5.3026 - val_acc: 0.9111 - val_iou: 0.2434Epoch 00001: saving mode...

The input shape you have defined is the shape of a single sample. The model itself expects some array of samples as input (even if its an array of length 1).Your output really should be 4-d, with the ...

Pytorch 运行错误：RuntimeError: one of the variables needed for gradient computation has been modified by an inplace operation主要原因是由原位运算操作引起的梯度反向传播的问题，检查代码中是否有 inplace=True 或者 x += y 这一类的原位操作，修改为inp...

1.问题描述使用np.random.choice创建list,使用这个list作为data这个list的索引。 出现TypeError: only integer scalar arrays can be converted to a scalar index错误。 原始语句:train_indices = np.random.choice(35444, 24500, replace...