| 摘要 |
PROBLEM TO BE SOLVED: To provide an image sensor unit capable of decreasing a burden for a supervisor, reducing the amount of image data when leaving an image as a proof, and further reducing danger of missing a suspicious person if he enters a monitoring area actually after erroneous detection. SOLUTION: An image sensor unit A includes an image processing section 20 comprising a human body detecting function part 200 for detecting a human body (m) from a picked-up image of an imaging section 1 for imaging a predetermined monitoring area and a zoom processing part 201 for performing magnification zoom processing upon the predetermined area in the picked-up image. If the human body detecting function part 200 detects a human body (m), the zoom processing part 201 determines a zone including the human body (m) as a target zone of magnification zooming, a magnified zoom image is generated by a zoom image generating part 213 of a video generation processing section 21 based on this determination, and image data of magnification zoom are outputted to a video output section 3 via an image switching part 214. COPYRIGHT: (C)2006,JPO&NCIPI
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