Key Frame Based Video Super Resolution K 15

Key-frame based video super-resolution is a subtask of video super-resolution that aims to utilize the high-resolution ground truth frames of every Kth frame to assist in the up-sampling of low-resolution frames, thereby enhancing the overall resolution and quality of the video. This method improves the model's ability to handle temporal consistency and increases reconstruction accuracy, finding widespread application in high-definition video generation, old video restoration, and other fields.