| 摘要 |
PROBLEM TO BE SOLVED: To provide an interactive program, in which a viewer can participate through gestures and hand movements by changing objects in dynamic images based on an interactively supplied change instruction to the moving images during reproduction. SOLUTION: Broadcasting waves including object changed through a viewer's instruction are received in a transmission part 1, and they are divided into video sound, the object and combined information and decoded in a decoding part 2. To the object, an interactive instruction is supplied in a change instruction part 6 constituted of a distance image obtaining part or the like. Then, to the object and the combined information decoded in the decoding part 2, change is made to the display position and speed shape, etc., of the object by the change instruction from the change instruction part 6 in a change part 4, video and acoustic signals are combined based on it and a plotted result controlled in an information management part 3 is presented to a presentation part 7. In this case, when the change instruction from the change instruction part 6 is not present, the object is moved along original motion data. If there is a change instruction is, the change part 4 is moved by the instruction and data are edited. |
