中国激光, 2010, 37 (S1): 234, 网络出版: 2010-10-29   

适合表面疵病检测的图像拼接方法

Sub-Aperture Synthesis Method for Detecting Defects of Optical Components
作者单位
1 中国工程物理研究院激光聚变研究中心, 四川 绵阳 621900
2 浙江大学现代光学仪器国家重点实验室, 浙江 杭州 310027
摘要
图像拼接是大口径光学元件表面疵病检测的关键环节之一。通过分析各种图像拼接的方法, 结合大口径光学元件表面疵病检测的需要, 采用基于模板匹配的方法实现大口径光学元件表面疵病检测的图像拼接。实验证明, 块匹配的拼接方法能取得非常好的拼接效果, 为实现大口径光学元件表面疵病的高精度、高效率、自动化检测提供了一定的指导。
Abstract
Imaging synthesis plays an important role in the defects testing of large aperture optics. To make sure the successful synthesis of sub-apertures, the template matching is used for sub-aperture stitching, by analyzing all kinds of stitching method and combining the needs of defects testing of large aperture optics. Template matching gets great success in the experiment of defects testing of large aperture optic, so it is useful for detecting surface defects of large aperture optics accurately, efficiently and automatically.
参考文献

[1] 张舜德, 卢秉恒, 丁玉成. 光学三维形面分区域测量数据的拼接研究[J]. 中国激光, 2001, A28(6): 531~536

    Zhang Shunde, Lu Bingheng, Ding Yucheng. Study on data registration of subdivided shapes in optical 3-D profilometry[J]. Chinese J. Lasers, 2001, A28(6): 531~536

[2] 宋贺伦, 姜文汉, 鲜浩 等. 基于迈克耳逊干涉系统的拼接主镜共相位检测技术[J]. 中国激光, 2008, 35(5): 748~751

    Song Helun, Jiang Wenhan, Xian Hao et al.. Technology of co-phasing of the segmented mirrors based on a Michelson interferometric system[J]. Chinese J. Lasers, 2008, 35(5): 748~751

[3] . M. Elson. Theory of light scattering from a rough surface with an in-homogenous dielectric permittivity[J]. Phys. Rev. B, 1984, 30: 5460-5480.

[4] 刘旭, 杨甬英, 刘东 等. 光学元件表面疵病检测子孔径拼接的误差分析[J]. 光电子·激光, 2008, 19(8): 1088~1093

    Liu Xu, Yang Yongying, Liu Dong et al.. Error analysis of sub-aperture synthesis for detecting surface defects of optical components[J]. J. Optoelectronics·Laser, 2008, 19(8): 1088~1093

[5] 左言磊, 魏晓锋, 朱启华 等. 啁啾脉冲通过失调拼接光栅压缩池后的远场分析[J]. 中国激光, 2006, 33(7): 922~927

    Zuo Yanlei, Wei Xiaofeng, Zhu Qihua et al.. Far field analysis after chirped pulse passing through a misalignment tiled-grating compressor[J]. Chinese J. Lasers, 2006, 33(7): 922~927

[6] 杨甬英, 陆春华, 梁蛟 等. 光学元件表面缺陷的显微散射暗场成像及数字化评价系统[J]. 光学学报, 2007, 27(6): 1031~1038

    Yang Yongying, Lu Chunhua, Liang Jiao et al.. Microscopic dark-field scattering imaging and digitalization evaluation system of defects on optical devices precision surface[J]. Acta Optica Sinica, 2007, 27(6): 1031~1038

[7] 汪凤全, 杨甬英, 孙丹丹. 精密表面缺陷的数字化评价系统的研究[J]. 光学仪器, 2006, 28(3): 71~75

    Wang Fengquan, Yang Yongying, Sun Dandan. Research of digital inspection system of precise surface defect[J]. Optical Instruments, 2006, 28(3): 71~75

[8] 程晓峰, 徐旭, 张林 等. 基于高分辨率的大口径光学元件疵病检测[J]. 强激光与粒子束, 2009, 21(11): 1678~1680

    Cheng Xiaofeng, Xu Xu, Zhang Lin et al.. Defect testing of large aperture optics based on high resolution CCD camera[J]. High Power Laser and Particle Beams, 2009, 21(11): 1678~1680

[9] 戴名奎, 徐德衍. 光学元件的疵病检验与研究现状[J]. 光学仪器, 1996, 18(4): 32~39

    Dai Mingkui, Xu Deiyan. The present situation of imperfections testing and researching on the optical components[J]. Optical Instruments, 1996, 18(4): 32~39

[10] . 边界重叠图像的一种快速拼接方法[J]. 计算机工程, 2000, 26(5): 37-38.

    . A fast stitching algorithm for edge overlapping images[J]. Computer Engineering, 2000, 26(5): 37-38.

刘旭, 任寰, 杨一, 袁静, 杨甬英, 陆春华, 刘东, 肖冰. 适合表面疵病检测的图像拼接方法[J]. 中国激光, 2010, 37(S1): 234. Liu Xu, Ren Huan, Yang Yi, Yuan Jing, Yang Yongying, Lu Chunhua, Liu Dong, Xiao Bing. Sub-Aperture Synthesis Method for Detecting Defects of Optical Components[J]. Chinese Journal of Lasers, 2010, 37(S1): 234.

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