| 摘要 |
PROBLEM TO BE SOLVED: To display an image of an interesting scene from the stored environment map of the scene and from the video data of the scene. SOLUTION: The video data of a scene are received and stored, the direction of the scene is selected and the video data are retrieved corresponding to the direction. An environment map is rendered so as to generate a first image to the direction, the video data and the first image are synchronously connected to the direction (710) so as to form a synthesized image and the synthesized image is displayed. Preferably, a step for continuously receiving video data packets having image data and sound data is provided further, and while the selected part of the image data is displayed, the sound data are continuously reproduced. Further, a step for hierarchizing the generated video data and the first image by rendering the environment map is provided. |
