卷积神经网络(Convolutional Neural Networks, CNN)是一类包含[卷积](https://baike.baidu.com/item/卷积/9411006)计算且具有深度结构的[前馈神经网络](https://baike.baidu.com/item/前馈神经网络/7580523)(Feedforward Neural Networks),是[深度学习](https://baike.baidu.com/item/深度学习/3729729)(deep learning)