data compression recovery method and system of neural network based on knowledge distillation

The invention relates to the technical field of neural networks, in particular to a data compression recovery method and system of a neural network based on knowledge distillation. The method comprises the following steps: inputting original data into a knowledge distillation network for training; inputting compressed data obtained by compressing the original data into a target network; analyzing and training the target network into which the compressed data is input through the knowledge distillation network; and outputting the trained target network data to obtain a recovered analysis result. The system comprises a data compression module used for generating compressed data; a knowledge distillation module is used for extracting the data transmitted by the data compression module as a high-quality feature flow; a reasoning module is used for deploying the recovered analysis result. According to the method and the system disclosed by the invention, the loss caused by compression of the picture, video or audi