一种专门为移动端设备而设计的高效卷积神经网络结构——ShuffleNet，这种新结构将点态组卷积（pointwise group convolution）和通道随机混合（channel shuffle）这两种经典方法进行结合与改进，大大提升了计算效率 。(ShuffleNet is an efficient convolutional neural network designed for mobile terminal devices. This new structure combines and improves the two classical methods, pointwise group convolution and channel shuffle, which greatly improves the computational efficiency.)