Three-dimensional reconstruction and measurement are carried out by means of linear structure light to scan profile, process and analyze projection image.
利用线结构光旋转扫描形面和对投影图像进行处理分析，实现三维重建和测量。
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In order to measure the shape of three-dimensional objects, a non-contact system based on binary-code light projection method was developed.
This paper studies the transformation matrixes for perspective projection and axonometric projection, deduces the general matrix for threedimensional graphic transformation.