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I3D, A SYSTEM FOR REAL-TIME MULTI-VIEW 3D INSPECTION

机译：i3D，一个实时多视图3D检查系统

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Optical quality control is a common task in industry. These systems are mainly based on 2D technology where overhead/lateral views are the only views that are inspected. This solution is valid for simple objects (i.e. bottles) that can for example lie on a conveyor belt always in the same position. However, these systems cannot deal with complex objects such us the ones used in the automotive industry where dimensions, angles and texture need to be checked. In this field it is necessary to inspect every part of the object. This is only possible if we have a full 3D representation of the object. One of the features of our system is the acquisition of images all over the object. In order to achieve this, the object is scanned in free fall, thus, the object is not in contact with any surface and occlusions are avoided. Another advantage of free fall is the elimination of complex mechanics to manipulate the object.
机译：光学质量控制是工业中的共同任务。这些系统主要基于2D技术，其中开销/横向视图是检查的唯一视图。该解决方案对于例如在传送带上始终处于相同位置的简单物体（即瓶子）是有效的。然而，这些系统无法处理我们在汽车行业中使用的复杂对象，需要检查尺寸，角度和纹理。在此字段中，有必要检查对象的每一部分。只有我们有一个对象的完整3D表示，才有可能。我们系统的一个特征是获取全部对象的图像。为了实现这一点，自由落体扫描物体，因此，物体不与任何表面接触，避免闭塞。自由落体的另一个优点是消除复杂的力学来操纵物体。

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