106 Object Reconstruction Based on Computer Stereo Vision Using Structured Light Projection
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Object reconstruction is one of the most important topics in computer vision due to its wide field of application. Reverse engineering has an increasing need for reconstruction of stereo parts. A system for reconstruction three dimensional (3-D) object's surface from its 2-D views using a coded structured light combining with the epipolar geometry that exists between the stereo image pair is presented. A set of multiple gray code patterns and a sequence of sine wave patterns are projected onto the target object through a projector and the distorted strips patterns produced by its surface are captured by two cameras. Stereo...