frame_level_models.py 文件源码

def separable_conv(self, bottom, in_channels, out_channels, name):
        with tf.variable_scope(name):
            filter_size_h = 1
            filter_size_w = 1

            filt = tf.get_variable(name=name + "_filters", 
                                   shape=[filter_size_h, filter_size_w, in_channels, out_channels], 
                                   initializer=init_ops.random_normal_initializer(stddev=0.01))
            conv_biases = tf.get_variable(name=name + "_biases", shape=[out_channels], initializer=init_ops.random_normal_initializer(stddev=0.01)) 

            conv = tf.nn.conv2d(bottom, filt, [1, 1, 1, 1], padding='SAME')
            bias = tf.nn.bias_add(conv, conv_biases)
            relu = tf.nn.relu(bias)
            return relu