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Published 20 hours ago • verified publisher icon BYRTIMO

这句报错，还有noisy是指的clean和noise合成之后音频吧

Open wbjnpu opened this issue 5 years ago • 8 comments

grads = opt.compute_gradients(loss_fn, var_list=[var for var in tf.trainable_variables()])

wbjnpu avatar Nov 25 '19 07:11 wbjnpu

对的，错误我看下

BYRTIMO avatar Nov 25 '19 07:11 BYRTIMO

对的，错误我看下

Traceback (most recent call last): File "train.py", line 122, in train(cfg) File "train.py", line 58, in train grads = opt.compute_gradients(loss_fn, var_list=[var for var in tf.trainable_variables()]) File "/home/npu/anaconda3/envs/wbj/lib/python3.6/site-packages/tensorflow/python/training/optimizer.py", line 519, in compute_gradients colocate_gradients_with_ops=colocate_gradients_with_ops) File "/home/npu/anaconda3/envs/wbj/lib/python3.6/site-packages/tensorflow/python/ops/gradients_impl.py", line 630, in gradients gate_gradients, aggregation_method, stop_gradients) File "/home/npu/anaconda3/envs/wbj/lib/python3.6/site-packages/tensorflow/python/ops/gradients_impl.py", line 814, in _GradientsHelper lambda: grad_fn(op, *out_grads)) File "/home/npu/anaconda3/envs/wbj/lib/python3.6/site-packages/tensorflow/python/ops/gradients_impl.py", line 408, in _MaybeCompile return grad_fn() # Exit early File "/home/npu/anaconda3/envs/wbj/lib/python3.6/site-packages/tensorflow/python/ops/gradients_impl.py", line 814, in lambda: grad_fn(op, *out_grads)) File "/home/npu/anaconda3/envs/wbj/lib/python3.6/site-packages/tensorflow/python/ops/math_grad.py", line 328, in _UnsortedSegmentSumGrad return _GatherDropNegatives(grad, op.inputs[1])[0], None, None File "/home/npu/anaconda3/envs/wbj/lib/python3.6/site-packages/tensorflow/python/ops/math_grad.py", line 296, in _GatherDropNegatives for _ in range(gathered.shape.ndims - is_positive.shape.ndims): TypeError: unsupported operand type(s) for -: 'NoneType' and 'int' 这个，哪里的数据类型不一样吧

wbjnpu avatar Nov 25 '19 13:11 wbjnpu

嗯嗯，应该是最后一句“gathered.shape.ndims - is_positive.shape.ndims”中减号两边数据类型不同，参照“https://stackoverflow.com/questions/47100024/unsupported-operand-types-for-nonetype-and-int”，你可以看下。

BYRTIMO avatar Nov 25 '19 13:11 BYRTIMO

嗯嗯，应该是最后一句“gathered.shape.ndims - is_positive.shape.ndims”中减号两边数据类型不同，参照“https://stackoverflow.com/questions/47100024/unsupported-operand-types-for-nonetype-and-int”，你可以看下。

这修改tensorflow源码么

wbjnpu avatar Nov 26 '19 07:11 wbjnpu

我没有修改过，我的tensorflow版本为1.13

BYRTIMO avatar Nov 26 '19 07:11 BYRTIMO

请问有预训练模型提供一下么

wbjnpu avatar Nov 29 '19 03:11 wbjnpu

你好，问下这个noisy路径下的文件和clean路径下的文件是一一对应的吗？ 比如： mix/a.wav clean/a.wav？ mix和clean路径下的数量是一致的吗？

Huer-H avatar Dec 26 '19 13:12 Huer-H

是不是按照徐勇老师那个代码合成的noisy呢？ 多个mix对应一个clean？

Huer-H avatar Dec 26 '19 13:12 Huer-H