common.py 文件源码

def accuracy(a, b):
    "Each point of a is measured against the closest point on b.  Distance differences are added together."
    difference = tf.abs(a-b)
    difference = tf.reduce_min(difference, axis=1)
    difference = tf.reduce_sum(difference, axis=1)
    return tf.reduce_sum( tf.reduce_sum(difference, axis=0) , axis=0)