30dfa316d689a232c2e6deaa813827be52aba961,niftynet/network/simulator_gan.py,ImageDiscriminator,__init__,#ImageDiscriminator#Any#,124

Before Change

class ImageDiscriminator(BaseDiscriminator):
    def __init__(self, name):
        super(ImageDiscriminator, self).__init__(name=name)
        self.initializers = {"w": tf.contrib.layers.variance_scaling_initializer(),
                             "b": tf.constant_initializer(0)}

    def layer_op(self, image, conditioning, is_training):

After Change

    def __init__(self, name):
        super(ImageDiscriminator, self).__init__(name=name)

        w_init = tf.random_normal_initializer(0, 0.02)
        b_init = tf.constant_initializer(0.001)
        // w_init = tf.contrib.layers.variance_scaling_initializer()
        // b_init = tf.constant_initializer(0)

        self.initializers = {"w": w_init, "b": b_init}
        self.chns = [32, 64, 128, 256, 512, 1024, 1]
        // TODO: customise alpha in leakyrelu

Instances