METHOD FOR VIDEO DATA RANKING

摘要

This Invention deals with data processing methods. This method involves the receipt of video data from a video camera and transmission of 5 ranked video data to a user and/or to storage via communication links. Received live video data is first segmented based on at least one object and/or event; then, each segment is analyzed for characteristics that are critical for the priority estimate of a segment and/or used to search for segments in the storage. Each segment is prioritized based on its characteristics. Segments are 10 ranked based on their priority estimates; the resulting priority queue of segments or one segment of the highest priority is transmitted to a user and/or recorded into storage. This Invention reduces load imposed on limited bandwidth communication links and improves video data processing without sacrificing video quality.