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inzcaceres/spec_augment (press backspace or delete to remove)Hi, I have noticed an issue with your time warping and it s already mentioned in #12. I think that not how time warp
should be (maybe my opinion is wrong since I m not familiar with TF so I can t try tfa.image.sparse_image_warp ...
- vlozg
- 2
- Opened on Jul 5, 2021
- #17
`def time_warp(spec, W=5): num_rows = spec.shape[1] spec_len = spec.shape[2] device = spec.device y = num_rows//2
horizontal_line_at_ctr = spec[0][y] assert len(horizontal_line_at_ctr) == spec_len
point_to_warp ...
- PrathamSoni
- Opened on Jan 22, 2021
- #15
Have I misunderstood that SpecAugment could be used to convert speech to text? It seems from your Medium article that it
is simply something that enhances the process of one training a model rather than ...
- youssefavx
- 1
- Opened on Sep 3, 2020
- #14
Hi,
I am trying to run your code install.sh file in conda environment and getting an error
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ In file included ...
- Aditya3107
- 1
- Opened on Aug 26, 2020
- #13
Hi, I have a question whether the time warping can sometimes cause a spectrogram to be too distorted or not.
Screen Shot 2563-07-22 at 14 37 29
I applied Time Warping with W=2 and it sometimes results ...
- tann9949
- 10
- Opened on Jul 22, 2020
- #12
Hi, I found some code in nb_SparseImageWarp.py need changes in order to work in Pytorch 1.4.0:
In line 115: X, LU = torch.gesv(rhs, lhs) - X, LU = torch.solve(rhs, lhs) (torch.gesv has been deprecated) ...
- lukewys
- 3
- Opened on Apr 20, 2020
- #11
Hi, is there any thing I can do to convert the mel spectrogram back to audio? I am using librosa to covert it but it
takes ages just to reform 8-10s audio. Thanks
- junaedifahmi
- 1
- Opened on Dec 12, 2019
- #10
It seems that the shape of input image is (b, h, w), while the same function in TensorFlow can deal with color image. Is
the library able to warp color image(3 channel) by simply add a dismension on code? ...
- wtjiang98
- 2
- Opened on Aug 3, 2019
- #9
Cloning into torchaudio ...
remote: Enumerating objects: 87, done.
remote: Counting objects: 100% (87/87), done.
remote: Compressing objects: 100% (62/62), done.
remote: Total 1080 (delta 47), reused ...
- hamilyon
- 3
- Opened on Jul 16, 2019
- #8
In my initial experiments I got some promising results with our ASR library. Can I include a modified py version in our
library? How can I reference your work? I didn t see any license anywhere.
- bobchennan
- 1
- Opened on May 13, 2019
- #7
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