发明名称 |
SYSTEM FOR ADAPTIVE THREE-DIMENSIONAL SCANNING OF SURFACE CHARACTERISTICS |
摘要 |
There are provided systems and methods for obtaining a three-dimensional surface geometric characteristic and/or texture characteristic of an object. A pattern is projected on a surface of said object. A basic 2D image of said object is acquired; a characteristic 2D image of said object is acquired; 2D surface points are extracted from said basic 2D image, from a reflection of said projected pattern on said object; a set of 3D surface points is calculated in a sensor coordinate system using said 2D surface points; and a set of 2D surface geometric/texture characteristics is extracted. |
申请公布号 |
EP2313737(A4) |
申请公布日期 |
2014.10.15 |
申请号 |
EP20090804428 |
申请日期 |
2009.07.30 |
申请人 |
CREAFORM INC. |
发明人 |
SAINT-PIERRE, ÉRIC;TUBIC, DRAGAN;HEBERT, PATRICK |
分类号 |
G01B11/25;G01B11/245;G06T7/00 |
主分类号 |
G01B11/25 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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