Title:
DEVICE AND METHOD FOR PRESENTING COMPOSITE REALITY AND STORAGE MEDIUM
Document Type and Number:
Japanese Patent JP3363861
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To generate the video of an AR game based upon the subjective viewpoint of a player and to generate the whole image of the AR game viewed from an objective viewpoint and the video of the AR game based upon a viewpoint that an observer desires.
SOLUTION: In the figure, a part 201 is a game state management part and manages the state of the AR game (information regarding the rendering of a virtual body 102, the score of a player 101, the number of rounds of the AR game, etc.). A part 202 is an objective viewpoint video generation part and generates the video of the virtual body 102 viewed through a camera 103. A part 203 is an objective viewpoint video composition part and generates the composite video of the video of the virtual body 102 and real video and outputs it to a display 106. A part 212 is a subjective viewpoint video generation part and generates the video of the virtual body 102 viewed from an HMD 107. A part 213 is a subjective viewpoint video composition part and generates the composite video of the video of the virtual body 102 and real video and outputs it to the HMD 107.
Inventors:
Kiyohide Satoh
Toshikazu Oshima
Toshikazu Oshima
Application Number:
JP2000004716A
Publication Date:
January 08, 2003
Filing Date:
January 13, 2000
Export Citation:
Assignee:
Canon Inc
International Classes:
G06T19/00; A63F13/27; A63F13/843; A63F13/86; (IPC1-7): G06T17/40
Domestic Patent References:
| JP11136706A | ||||
| JP7185130A | ||||
| JP6176131A |
Other References:
大島登志一 外３名，”ＡＲ２ホッケー：協調型複合現実感システムの実現”，日本バーチャルリアリティ学会論文誌，日本バーチャルリアリティ学会，１９９８年 ６月３０日，第３巻，第２号，ｐ．５５−６０
Attorney, Agent or Firm:
Yasunori Otsuka
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