SUPER-RESOLUTION RECONSTRUCTION METHOD AND RELATED DEVICE

An artificial intelligence-based super-resolution reconstruction method and a related device. The method comprises: obtaining a video frame sequence to be processed of a first resolution when a certain video file requires super-resolution reconstruction (S201); for each video frame to be processed in said video frame sequence, performing resolution reconstruction on said video frame according to a resolution reconstruction model to obtain an initial reconstructed video frame with a second resolution (S202); determining a contour region in the initial reconstructed video frame (S203); and carrying out contour enhancement processing on the contour region to obtain a target reconstructed video frame (S204), so that high-frequency details are clearer, and the image quality conforming to an online practical application scene is obtained, and it is conducive to improving the user's video viewing experience. La présente invention concerne un procédé de reconstruction de super-résolution à base d'intelligence artific