Panoramic image saliency object detection method and device, terminal and medium

The invention discloses a panoramic image saliency object detection method and device, a terminal and a medium, and the method comprises the steps: obtaining an ERP panoramic image of a target object, and converting the ERP panoramic image into a TP image; and inputting the ERP panoramic image and the TP image into a panoramic image saliency object detection model comprising an encoder based on a distortion correction attention mechanism, a detail refining module for multi-scale processing and an uncertainty-guided space alignment decoder for saliency, and outputting saliency features of the target object. Therefore, the embodiment of the invention can sense and correct the distortion of the panoramic image, enlarge the receptive field and learn remote dependence according to learning tangent projection image features and geometric information and considering the high resolution of the panoramic image and multi-scale saliency objects with different sizes, and can obtain possible position information of the sa