摘要 |
The device and system for sight labeling according to the present invention comprises an image acquiring section for taking images, a position information acquiring section for recording a camera position while the images are being taken, a camera descriptive information acquiring section for acquiring the camera angle, focal distance and image size while the image are being taken, a map information management section for managing map information, determining a view space inside map information space based on the acquired position, camera angle, focal distance and image size, and capturing constructions present inside the view space, a label information preparation section for preparing label information including the names or descriptive information of constructions and transfer positions, a labeling information output section for overlaying the names or descriptive information from the map information at positions in the images corresponding to position information in the prepared label information, and a control section for controlling each of the sections described above. <IMAGE> |
申请人 |
NIPPON TELEGRAPH AND TELEPHONE CORPORATION |
发明人 |
MATSUMURA, T.;SUGIMURA, T.;KATAGIRI, M.;NAKANO, HIROTAKA;SUZUKI, AKIRA;IKEDA, TAKESHI |