中文说明：
卷积神经网络是人工神经网络的一种，已成为当前语音分析和图像识别领域的研究热点。它的权值共享网络结构使之更类似于生物神经网络，降低了网络模型的复杂度，减少了权值的数量。自己可已加入数据，和修改梯度。
English Description：
Convolution is a kind of artificial neural network, neural network has become the research hotspot in the field of speech analysis and image recognition.The weights of sharing network structure make it more similar to the biological neural networks, reduces the complexity of the network model, a reduction in the number of weights.Oneself can have joined the data, and modify the gradient.