发明名称 CAMERA CALIBRATION FOR ENDOSCOPE NAVIGATION SYSTEM
摘要 A scope navigation apparatus, method and a program embodied computer readable medium for navigating a scope end that is to be inserted into an object. The scope end includes at least one sensor that senses a spatial location of the scope end. An image pickup device records one or more images of a calibration device, which includes a sensor that senses a location of the calibration device. A processor calibrates the images recorded by the image pickup device and corrects for intrinsic and extrinsic parameters using a calibration matrix.
申请公布号 US2008097156(A1) 申请公布日期 2008.04.24
申请号 US20060551927 申请日期 2006.10.23
申请人 PENTAX CORPORATION 发明人 NAKAMURA TETSUYA
分类号 A61B1/00;A61B1/04;A61B5/05 主分类号 A61B1/00
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