| 摘要 |
PROBLEM TO BE SOLVED: To provide an easily viewable image processor enabling a user to simultaneously view the front and the rear of a workpiece and capable of making a moving direction of the workpiece coincident with that of a camera. SOLUTION: An image processing method is for outputting a video image inputted from a plurality of CCD cameras 12, 13 to a display monitor 21. An amount equivalent to one lateral line of data video-inputted from one 13 of a plurality of the CCD cameras is stored in a first line memory 16. The stored contents are read out from the first line memory 16 reversely to the writing order. An amount equivalent to the next one lateral line of the video-inputted data is stored in a second line memory 17 during the reading-out. The stored contents are read out from the second line memory 17 reversely to the wiring order. An amount equivalent to the next one lateral line of the video-inputted data is stored in the first line memory 16 during the reading-out. A reverse video image of the data video-inputted from the CCD camera 13 can be prepared by repeating such processing. COPYRIGHT: (C)2006,JPO&NCIPI
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