Acquiring Depth Information of Object''s Low Reflectance Surface in Three Dimensional Laser Color Scanner
三维激光彩色扫描仪中获取物体表面弱反射区深度信息的方法

In the computer vision system based on structured light, it's difficult to get good result from area where the surface reflectance is low. This paper studied the relationship between the image in diffrent position in three dimensional laser color scanner. A scheme is presented which fuses the contour and structured light information to acquire depth information in some special reflection areas. Some good results have been obtained.