Method and device for displaying virtual object based on illumination intensity

The invention relates to the technical field of AR, and provides a method and equipment for displaying a virtual object based on illumination intensity, and the method comprises the steps: generating a corresponding local illumination image for each frame of color image of a real environment collected by a camera, and obtaining a virtual object according to the spherical coordinates of pixel points contained in each frame of local illumination image and the obtained posture data of the camera; all the frames of local illumination images are uniformly mapped to the spherical carrier, the panoramic texture map is obtained, the panoramic texture map is generated according to all the frames of color images collected in real time and is high in authenticity, and the posture data of the cameras corresponding to the different color images are different, so that the image quality is improved, and the image quality is improved. The panoramic texture map contains texture data of a real environment seen from each user p