Data processing method and device and unmanned aerial vehicle

The embodiment of the invention provides a data processing method, data processing equipment and an unmanned aerial vehicle, wherein the method comprises the following steps: reading the compressed neural network parameters from the memory; decompressing the compressed neural network parameters to generate decompressed neural network parameters; and processing the data to be processed according to the decompressed neural network parameters. Because the neural network parameters are stored in the memory in a compressed form, the storage space occupied by the neural network parameters is reduced, the access pressure of the memory is reduced, and the bandwidth occupied when the memory is read is reduced.