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| author |  Raghuraman Krishnamoorthi <raghuramank@google.com> | 2018-01-03 19:06:54 -0800 |
|---|---|---|
| committer |  TensorFlower Gardener <gardener@tensorflow.org> | 2018-01-03 19:10:47 -0800 |
| commit | 71896cc7e5bd3d1b8b5bb615eac7bebf86fa998c (patch) | |
| tree | 4450e1c17cf66618048fb17eee320d9741543b3a /tensorflow/contrib/signal | |
| parent | 2eef71c3f9a486c42e4876adfef312f817f7cb32 (diff) | |
Merge changes from github.
PiperOrigin-RevId: 180746153
Diffstat (limited to 'tensorflow/contrib/signal')
| -rw-r--r-- | tensorflow/contrib/signal/python/ops/mfcc_ops.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tensorflow/contrib/signal/python/ops/mfcc_ops.py b/tensorflow/contrib/signal/python/ops/mfcc_ops.py index 7bc7b57cd4..6cef95f742 100644 --- a/tensorflow/contrib/signal/python/ops/mfcc_ops.py +++ b/tensorflow/contrib/signal/python/ops/mfcc_ops.py @@ -50,7 +50,7 @@ def mfccs_from_log_mel_spectrograms(log_mel_spectrograms, name=None): # A 1024-point STFT with frames of 64 ms and 75% overlap. stfts = tf.contrib.signal.stft(pcm, frame_length=1024, frame_step=256, fft_length=1024) - spectrograms = tf.abs(stft) + spectrograms = tf.abs(stfts) # Warp the linear scale spectrograms into the mel-scale. num_spectrogram_bins = stfts.shape[-1].value |