| 摘要 |
PROBLEM TO BE SOLVED: To provide a camera image distortion correction display device which is capable of more accurately recognizing a radio wave arrival direction by displaying an estimation result of a radio wave visualizing system of radio wave holography or the like and a camera image resulting from correcting a distortion caused by a lens and an image taking-in system, one over the other in order to more accurately recognize the radio wave arrival direction. SOLUTION: A camera 12 for recording an image of an arriving radio wave direction is connected to a side face of an array antenna 11 for receiving an arriving radio wave. and an output of the antenna 11 is input to a frequency conversion part 13, and an output of the frequency conversion part 13 is input to an A/D conversion part 14. An output of the A/D conversion part 14 is input to a radio wave emission source visualization processing operation part 15. Meanwhile, an image obtained by photographing a scene in the radio wave arrival direction by the camera 12 is input to an image processing part 16 and is subjected to processing of correcting an image distortion caused by lens performance and the image taking-in system and then is displayed on a display device 17 by superimposing the crrected image over the processing result of the radio wave emission source visualization processing operation part 15. COPYRIGHT: (C)2007,JPO&INPIT |
