Model-based optical metrology and visualization of 3-D complex objects  

作　　者：LIU Xiao-li LI A-meng ZHAO Xiao-bo GAO Peng-dong TIAN Jin-dong PENG Xiang 

机构地区：[1]State Key Laboratory of Precision Measurement Technology and Instrumentation, Tianjin University, Tianjin 300072 China [2]Institute of Optoelectronics, Shenzhen University, Shenzhen 518060, China

出　　处：《Optoelectronics Letters》2007年第2期115-118,共4页光电子快报（英文版）

基　　金：This work is supported by National Natural Science Foundationof China.(Grant No. 60275012);Natural Science Research Foundof Higher Education in Guangdong Province (Grant No. 04Z010);the Natural Science Foundation of Guangdong Province (GranNo. 06028584) ;the Research Project of Science & Technol-ogy from Shenzhen Government (Grant No.200619).

摘　　要：This letter addresses several key issues in the process of model-based optical metrology, including three dimensional (3D) sensing, calibration, registration and fusion of range images, geometric representation, and visualization of reconstructed 3D model by taking into account the shape measurement of 3D complex structures,and some experimental results are presented.

关 键 词：三维复杂目标 可视化 光学计量 数学模型 距离象 图象融合 

分 类 号：TP722.4[自动化与计算机技术—检测技术与自动化装置] TP206.1[自动化与计算机技术—控制科学与工程]