Update det_basic_loss.py
to_variable has been removed in paddle 2.0,using to_tensor instead
@@ -200,6 +200,6 @@ def ohem_batch(scores, gt_texts, training_masks, ohem_ratio):
i, :, :], ohem_ratio))
selected_masks = np.concatenate(selected_masks, 0)
- selected_masks = paddle.to_variable(selected_masks)
+ selected_masks = paddle.to_tensor(selected_masks)
return selected_masks
