Automatic Digital Video Production Concepts
نویسنده
چکیده
Video production involves conceiving a story, shooting raw video footage, and editing the final piece. Editing involves manually cutting frames and frame sequences from the raw video and composing the sequences with special effects to render the production sequence of the original story concept. The introduction of digital video technology now greatly expedites this process and allows for novel automatic manipulation of recorded video segments without human intervention. One example is the automatic manipulation or composition of news video segments for personalized delivery to individuals. A digital video production system (DVPS) encompasses the acquisition, storage, selection/editing, composition, and customization of video data. A DVPS cannot operate completely automatically as a human needs to participate in the creation of the video data; however, we believe that it is possible to automate the subsequent steps with suitable restrictions and assumptions on the process. In this chapter, we describe the video production process and the implications for the process due to digital technology. We also describe the requirements of an automatic digital video production system to achieve editing, composition, and customization.
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