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tf.raw_ops.LRNGrad
Gradients for Local Response Normalization.
tf.raw_ops.LRNGrad(
input_grads, input_image, output_image, depth_radius=5, bias=1, alpha=1,
beta=0.5, name=None
)
| Args | |
|---|---|
input_grads |
A Tensor. Must be one of the following types: half, bfloat16, float32. 4-D with shape [batch, height, width, channels]. |
input_image |
A Tensor. Must have the same type as input_grads. 4-D with shape [batch, height, width, channels]. |
output_image |
A Tensor. Must have the same type as input_grads. 4-D with shape [batch, height, width, channels]. |
depth_radius |
An optional int. Defaults to 5. A depth radius. |
bias |
An optional float. Defaults to 1. An offset (usually > 0 to avoid dividing by 0). |
alpha |
An optional float. Defaults to 1. A scale factor, usually positive. |
beta |
An optional float. Defaults to 0.5. An exponent. |
name |
A name for the operation (optional). |
| Returns | |
|---|---|
A Tensor. Has the same type as input_grads. |
© 2020 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r2.4/api_docs/python/tf/raw_ops/LRNGrad