出版社：The Institute of Image Information and Television Engineers
摘要：We describe a multi-view HDTV image generation system for live sports programs. This system is compactly composed of twelve stationary HDTV cameras and three PCs. The multi-viewpoint images generated are from a user-selected gaze point. For this, we devised a projection conversion technique for projecting the selected gaze point to the center of each camera image. In addition, to generate multi-view HDTV images quickly, we developed software that enables a GPU to process the projection conversion. This system has been used for the commentary portions of live sports programs such as gymnastics since 2006.
