逆向工程中待加工物成像自动校正算法的研究  

Research on automatic position correction algorithm for image of processing content in reverse engineering

作　　者：王维荣[1,2] 赵树忠[1] 王传琦[1] 张建[1] 

机构地区：[1]河北联合大学,河北唐山063009 [2]蚌埠职教中心(蚌埠技师学院),安徽蚌埠233000

出　　处：《河南城建学院学报》2013年第1期52-55,共4页Journal of Henan University of Urban Construction

基　　金：河北省自然科学基金钢铁联合基金(F2012209015)

摘　　要：为了改善逆向工程中待加工物成像位置校正时,校正方式不客观、校正误差偏大的缺陷,提出了采用投影和骨架提取相结合的方法,通过自动校正算法自动解算出当前图像的待调节方案,以最好的角度完成图像的采集。实现了对成像像位的自动最佳调节和获取,最大限度地减少成像畸变误差的产生,在源头上为后期加工提供准确的数据保障。In order to overcome the defects of imaging position correction to be processed, the correction mode is not objective, correction error is too big, a combination of projection and skeleton extraction method solution is proposed. By using the algorithm the current image to be regulation scheme is automatically calculated and the acquisition of the image is completed from the best angle. And the best adjustment of imaging is made to minimize the imaging distortion error, which provides accurate data security for post processing.

关 键 词：位置校正 数字图像处理 投影 骨架提取 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]