Computer graphics processing and selective visual display system – Computer graphics processing – Three-dimension
Reexamination Certificate
2007-06-28
2010-11-09
Nguyen, Phu (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Three-dimension
C700S192000, C702S032000, C702S081000, C702S153000, C702S167000, C715S234000
Reexamination Certificate
active
07830374
ABSTRACT:
A system for integrating dispersed point-clouds of an object is provided. The system includes a fixture for fixing an object, a measurement machine to scan all surfaces of the object and a computer. The fixture, which has three reference balls, is360-degree rotatable. The computer includes a point-cloud reading module, a sphere fitting module, a computing module, a matching module and an aligning module. The system utilizes three reference objects to integrate dispersed point-clouds of multiple scans of the object, restore original space location relations of the point-clouds, so as to obtain a complete space point-cloud of the object with simple operation and higher precision. A related method is also provided.
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Chang Chih-Kuang
Wu Xin-Yuan
Hon Hai Precision Industry Co. Ltd.
Hong Fu Jin Precision Industry ( ShenZhen) Co., Ltd.
Nguyen Phu
Niranjan Frank R.
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