发明名称 Device and method for capturing a flat field image
摘要 An image capturing apparatus for capturing a sequence of subsections of a flat field subject image. The image capturing apparatus includes a camera assembly, preferably including a digital camera, and a lighting assembly. The image capturing apparatus further includes an image positioning jig for moving the subject image to a series of predetermined positions relative to the camera assembly for the capture of the subsections of the subject image by the camera. The image positioning jig includes a backing plate for supporting the subject image in an image plane, and a positioning rail for abutting an edge of the subject image for slidable movement along the X-axis of the image plane. A plurality of rail locators are arranged on the backing plate for attaching the positioning rail to the backing plate at predetermined positions along the Y-axis of the image plane. A plurality of image stops are disposed on the backing plate for positioning the image at predetermined locations along the X-axis of the image plane.
申请公布号 US6236811(B1) 申请公布日期 2001.05.22
申请号 US19990259063 申请日期 1999.02.26
申请人 ARTSAFE, LTD. 发明人 CLARK THOMAS D.
分类号 H04N1/195;(IPC1-7):G03B15/00;G03B41/00 主分类号 H04N1/195
代理机构 代理人
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