auraloss | Collection of audio-focused loss functions in PyTorch | Machine Learning library
kandi X-RAY | auraloss Summary
kandi X-RAY | auraloss Summary
A collection of audio-focused loss functions in PyTorch.
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Top functions reviewed by kandi - BETA
- Perform the forward computation
- Computes the Fourier transform of a time series
- Apply reduction to losses
- Performs a training step
- Crop x to the center of the image
- Forward computation
- Randomize the STFTLoss
- Add command line arguments to the parser
- Forward convolution
- Compute the loss function
- Computes the sum of two stereo channels
- Compute the loss
- Calculate loss
- Calculate the loss
auraloss Key Features
auraloss Examples and Code Snippets
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Trending Discussions on auraloss
QUESTION
I'm trying to implement a Noise To Signal Ratio loss function in Keras. I translated the code from this repo that works with torch.
Not sure if the tf.math operations that I used do the same stuff as torch's functions. When training, I keep getting loss: nan - val_loss: nan
.
What am I doing wrong?
Any help is appreciated.
Thank you
ANSWER
Answered 2021-Jul-31 at 03:52I tried applying your code to some inputs and found that it did work.
I think it is the output of the network (not the loss function) that the cause of nan is.
(For example, the output is nan or y_true
is so close to zero that dividing by it results in inf.)
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install auraloss
You can use auraloss like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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