Introduction - If you have any usage issues, please Google them yourself
Convolution neural network (convolution neural network) is an efficient recognition method which has been developed in recent years and has attracted much attention. In 1960s, Hubel and Wiesel are used to select local sensitive and the direction of the neurons in the cerebral cortex of the cat is found in its unique network structure can effectively reduce the complexity of the feedback neural network, and then puts forward the convolutional neural network (Convolutional Neural Networks- CNN). Nowadays, CNN has become one of the research hotspots in many fields of science. Especially in the field of pattern classification, because the network avoids the complex preprocessing of images, it can directly input original images, so it has been widely applied.