1、elu函数

tensorflow elu函数应用

 

图像:

tensorflow elu函数应用

2、tensorflow elu应用

 

import tensorflow as tf

input=tf.constant([0,-1,2,-3],dtype=tf.float32)
output=tf.nn.elu(input)

with tf.Session() as sess:
    print('input:')
    print(sess.run(input))
    print('output:')
    print(sess.run(output))
    sess.close()

输出结果:

input:
[ 0. -1. 2. -3.]
output:
[ 0. -0.63212055 2. -0.95021296]