High-resolution optical remote sensing image change detection method and device and computer equipment

The invention discloses a high-resolution optical remote sensing image change detection method and device and computer equipment, and belongs to the technical field of digital image processing, and the method comprises the following steps: 1, collecting high-resolution optical remote sensing image data; 2, processing the collected high-resolution optical remote sensing image data to obtain positive and negative samples; step 3, constructing a reversible neural network, inputting a group of front and back time phase images into the neural network to obtain a reversible output image, circularly executing the step 3 to carry out network training, and inputting a next group of front and back time phase images until iteration is completed to obtain a trained model; and step 4, inputting a to-be-detected image into the trained model, outputting a change detection result, and recording and storing a change area. According to the method, the accuracy of high-resolution optical remote sensing image change detection is