Chinese Optics Letters, 2018, 16 (10): 101202, Published Online: Oct. 12, 2018  

Fringe shaping for high-/low-reflectance surface in single-trial phase-shifting profilometry Download: 503次

Author Affiliations
Department of Electrical Engineering, Chinese Culture University, Taipei 11114, Taiwan, China
Abstract
This study describes a novel fringe-shaping technique developed to alleviate the fringe truncation problem engendered by the acquired saturated and/or weak fringe images from high-/low-reflectance surfaces of three-dimensional (3D) objects in phase-shifting profilometry. The particle swarm optimization algorithm is employed to perform the recovery of the truncated fringes with optimal fitting for compensation after single-trial acquisition. The results show that the proposed method improves phase recovery accuracy to accomplish 3D surface reconstruction with only one set of phase-shifting fringes under different truncation sceneries.

Han-Yen Tu, Ssu-Chia He. Fringe shaping for high-/low-reflectance surface in single-trial phase-shifting profilometry[J]. Chinese Optics Letters, 2018, 16(10): 101202.

引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!