Method and Apparatus for Automatic Video Production
摘要:
This disclosure describes methods and systems for improving quality in video production. A video production device receives inputs from a user for only a subset of image frames presented for use in producing a video. Each of the inputs indicates a point of interest (POI) in a corresponding image frame, indicative of a region of interest for inclusion as a scene in the video. A video processor evaluates a spatial path of the indicated POIs relative to a bounding scene of interest (BSI), which represents an extent of a field of view of a corresponding camera, and dynamically adjusts the field of view to steer subsequently acquired image frames to be within the BSI. The video processor produces the video with all scenes arranged successively at a periodic interval. Use of the spatial path for scene or camera-viewpoint selection is designed to optimize quality of the produced video.
信息查询
0/0