1results about How to "Solve adaptation problems" patented technology

The application discloses a video processing system, a sending end and a receiving end, and belongs to the technical field of video processing based on unified space-time resolution. The video processing system comprises the sending end and the receiving end. A metadata generation module of the sending end analyzes a video source with higher display quality parameters, generates a space-time metadata set containing space metadata describing spatial structure characteristics of a video frame and time metadata describing time motion characteristics, and a transmission module transmits the space-time metadata set and a corresponding encoded video stream of the video source to the receiving end. A unified space-time enhancement module of the receiving end performs multi-stage space-time enhancement processing on a video frame of a decoded video stream under the guidance of the space-time metadata set, generates and outputs a video frame adapted to a first resolution and a first frame rate of a display panel. The application realizes unified space-time enhancement guided by metadata, so that a low-quality encoded stream is adapted to a high-end display panel, and the space-time performance effect of video display is improved.