Invention Grant
US08773555B2 Video bit stream extension by video information annotation 有权
视频比特流扩展通过视频信息注释

Video bit stream extension by video information annotation
Abstract:
A method and apparatus are provided for video bit stream extension by video information annotation. In one embodiment, the invention may include gathering video data from a video source, gathering non-visual video information associated with the video data, maintaining a current state of the video information in storage, and annotating the video data with the current state of the video information.
Public/Granted literature
Information query
Patent Agency Ranking
0/0