| 摘要 |
PROBLEM TO BE SOLVED: To smoothly attain communication by transferring image and audio information in an area designated by a terminal. SOLUTION: The photographing device to be controlled consists of a camera 12 having a wide angle lens 11, a microphone group 13 consisting of microphones each having different directivity, a remote control terminal group 6 having a display section, a buffer memory 2, an optical distortion correction section 3 and a control unit 4. The remote control terminal group 6 generates control information to designate a prescribed image area and the control information and audio information are given to the control unit 4. The image in the area designated by the user is read from the buffer memory 2 and the optical distortion correction section 3 applies processing to correct optical distortion to the image information and applies magnification or reduction processing to the corrected image to obtain the image information in the prescribed area. Moreover, audio information in an area designated by the control information is selected and the audio information and the image information are transferred to the remote control terminal group 6. |
