Title :
Video compression implemented using rigid and non-rigid object recognition and computer graphics animation
Author :
Freedman, Jeffrey
Abstract :
A video compression prototype system that significantly reduces the required bandwidth for video transmission by using intelligent terminals is described. The terminals used for video compression are trained to recognize what they see. Each computer contains a three-dimensional description of objects that might be in the scene. This description includes information about the objects, such as how they move and how they are constrained. The terminal is trained to recognize certain individuals, locations, and objects that have had their features scanned into an image library. The image library contains the physical description of the objects and description of how they change and move over time.<>
Keywords :
computer animation; data compression; image coding; image recognition; interactive terminals; 3D; bandwidth; computer graphics animation; image library; intelligent terminals; matching; object recognition; tracking; video compression; video transmission; Bandwidth; Computer graphics; Image coding; Layout; Libraries; Object recognition; Prototypes; Solid modeling; TV; Video compression;
Journal_Title :
Aerospace and Electronic Systems Magazine, IEEE