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1. 发明申请

US20100156896A1 METHOD OF CREATING THREE-DIMENSIONAL MODEL AND OBJECT RECOGNIZING DEVICE 审中-公开
标题翻译：创建三维模型和对象识别装置的方法
公开(公告)号：US20100156896A1
公开(公告)日：2010-06-24
申请号：US12619911
申请日：2009-11-17
申请人： Kengo ICHIMURA , Akira Ishida , Toyoo Iida , Junichiro ueki , Kazuhiro Shono , Yoshizo Togawa
发明人： Kengo ICHIMURA , Akira Ishida , Toyoo Iida , Junichiro ueki , Kazuhiro Shono , Yoshizo Togawa
IPC分类号： G06T15/00 , G06K9/00
CPC分类号： G01B11/245 , G01B2210/52 , G06T1/00
摘要： This invention aims to ensure accuracy of a three-dimensional model to be registered. With information a of three-dimensional information a, b, c restored by measuring an actual model of a work, which is a target of three-dimensional recognition, from different directions as a reference, other three-dimensional information b, c are coordinate transformed so as to be aligned with the reference three-dimensional information, and three-dimensional information d including all of three-dimensional information b′, c′ after the transformation and the reference three-dimensional information a is created. The three-dimensional information d is temporarily registered as the three-dimensional model. A difference amount among the integrated three-dimensional information a, b′, c′ is calculated, and an evaluation index based on the difference value is displayed with an image view of a contour pattern represented by the three-dimensional model. A user checks the accuracy of the three-dimensional model on this display screen from a degree of variation of the contour line representing the same site and a value of the evaluation index, and determines whether or not to actually register the three-dimensional model d.
摘要翻译：本发明旨在确保要注册的三维模型的准确性。通过从不同方向作为参考，通过测量作为三维识别的目标的作品的实际模型而恢复的三维信息a，b，c的信息a，其他三维信息b，c是坐标变换为与参考三维信息对齐，并且生成包括变换后的三维信息b'，c'以及参考三维信息a的三维信息d。三维信息d被暂时登记为三维模型。计算积分三维信息a，b'，c'之间的差值，并以由三维模型表示的轮廓图案的图像视图显示基于差值的评价指标。用户从表示相同场地的轮廓线的变化程度和评估指标的值来检查该显示画面上的三维模型的精度，并且确定是否实际注册三维模型d 。

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