Monitor
When a target area is monitored by way of panoramic images of the area that are generated by shooting the target area, sequentially shifting the shooting direction, a unit image of a generated panoramic image and a corresponding unit image of another panoramic image generated before the first panora...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | When a target area is monitored by way of panoramic images of the area that are generated by shooting the target area, sequentially shifting the shooting direction, a unit image of a generated panoramic image and a corresponding unit image of another panoramic image generated before the first panoramic image are compared and the change, if any, in the luminance level is detected. Then, the detected difference of luminance level is compared with a predetermined threshold value and predetermined information is displayed on the display screen along with the generated panoramic image. It is possible to define small regions in the area for which a large threshold is predetermined and/or small regions in the area for which no such comparison is made on a unit image basis. |
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