diff options
| author |  RJ Ryan <rjryan@google.com> | 2017-07-19 13:00:45 -0700 |
|---|---|---|
| committer |  TensorFlower Gardener <gardener@tensorflow.org> | 2017-07-19 13:04:29 -0700 |
| commit | 03a790d5bff835365a54a534fc1658dc287c0f63 (patch) | |
| tree | 43ef98f29371189838de1f7828d6eebcc625ce92 /tensorflow/contrib/signal | |
| parent | 00331578f746797989803a22a112e2046649dfbb (diff) | |
Disable padding by default in tf.contrib.signal.stft to match tf.contrib.signal.frame.
PiperOrigin-RevId: 162523648
Diffstat (limited to 'tensorflow/contrib/signal')
| -rw-r--r-- | tensorflow/contrib/signal/python/ops/spectral_ops.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tensorflow/contrib/signal/python/ops/spectral_ops.py b/tensorflow/contrib/signal/python/ops/spectral_ops.py index 1457f13604..0d1ef0d3d1 100644 --- a/tensorflow/contrib/signal/python/ops/spectral_ops.py +++ b/tensorflow/contrib/signal/python/ops/spectral_ops.py @@ -34,7 +34,7 @@ from tensorflow.python.ops import spectral_ops def stft(signal, frame_length, frame_step, fft_length=None, window_fn=functools.partial(window_ops.hann_window, periodic=True), - pad_end=True, name=None): + pad_end=False, name=None): """Computes the Short-time Fourier Transform of a batch of real signals. https://en.wikipedia.org/wiki/Short-time_Fourier_transform @@ -51,7 +51,7 @@ def stft(signal, frame_length, frame_step, fft_length=None, argument and returns a `[window_length]` `Tensor` of samples in the provided datatype. If set to `None`, no windowing is used. pad_end: Whether to pad the end of signal with zeros when the provided - window length and hop produces a window that lies partially past the end + frame length and step produces a frame that lies partially past the end of `signal`. name: An optional name for the operation. |