SHENG Tao, ZHENG Jinhua, XIANG Ping, CHEN Chao, XU Hongjie, JIANG Haijun. Infrared Image Stitching Method for Sandwich Bulkhead Structure[J]. Infrared Technology , 2023, 45(9): 948-953.
Citation: SHENG Tao, ZHENG Jinhua, XIANG Ping, CHEN Chao, XU Hongjie, JIANG Haijun. Infrared Image Stitching Method for Sandwich Bulkhead Structure[J]. Infrared Technology , 2023, 45(9): 948-953.

Infrared Image Stitching Method for Sandwich Bulkhead Structure

More Information
  • Received Date: March 28, 2023
  • Revised Date: April 27, 2023
  • A sandwich bulkhead structure has a large volume. Because infrared non-destructive testing technology can only detect a small area, hundreds of tests are required to detect the sandwich bottom structure, which is not conducive to determining the location of defects in a single project. This article proposes a fixed overlapping-area infrared image stitching method in which the overlapping area is fused using weighted fusion to effectively eliminate seams. The six sub-regions on the side of the sandwich bottom structure are stitched using an arc-shaped method. This approach not only solves the problem of stitching in multiple projects but also greatly improves the accuracy and efficiency of defect detection. After collecting and annotating the defects in the project, the stitched image directly displays the location information of the defects, which greatly facilitates the identification of defect information in the sandwich bulkhead structure.
  • [1]
    王彬, 杨瑞生, 郑卫东, 等. 运载火箭共底贮箱加注过程非稳态温度分布数值模拟[J]. 化工学报, 2020, 71(S01): 68-76. https://www.cnki.com.cn/Article/CJFDTOTAL-HGSZ2020S1010.htm

    WANG B, YANG R S, ZHENG W D, et al. Numerical simulations on unsteady temperature distribution of sandwich bulkhead tank in launch vehicle[J]. CIESC Journal, 2020, 71(S01): 68-76. https://www.cnki.com.cn/Article/CJFDTOTAL-HGSZ2020S1010.htm
    [2]
    湛利华, 关成龙, 黄诚, 等. 航天低温复合材料贮箱国内外研究现状分析[J]. 航空制造技术, 2019, 62(16): 1-9. https://www.cnki.com.cn/Article/CJFDTOTAL-HKGJ201916016.htm

    ZHAN L H, GUAN C L, HUANG C, et al. Analysis of research status of composite cryotank for space[J]. Aeronautical Manufacturing Technology, 2019, 62(16): 1-9. https://www.cnki.com.cn/Article/CJFDTOTAL-HKGJ201916016.htm
    [3]
    孙培杰, 李鹏, 张振涛, 等. 新一代运载火箭共底贮箱隔热性能试验及环境预示[J]. 上海航天, 2014, 31(5): 54-59. https://www.cnki.com.cn/Article/CJFDTOTAL-SHHT201405012.htm

    SUN P J, LI P, ZHANG Z T. Experimental and numerical investigation of heat insulation performances of coplanar tanks in new generation launch vehicle[J]. Aerospace ShangHai, 2014, 31(5): 54-59. https://www.cnki.com.cn/Article/CJFDTOTAL-SHHT201405012.htm
    [4]
    李茂, 韩涵, 唐杰, 等. 大温差隔热共底在运载贮箱中的应用研究[J]. 上海航天, 2016, 32(B05): 43-50. https://www.cnki.com.cn/Article/CJFDTOTAL-SHHT2016S1008.htm

    LI M, HAN H, TANG J. Application of PMI foam cored sandwich bulkhead tank in launch vehicle[J]. Aerospace ShangHai, 2016, 32(B05): 43-50. https://www.cnki.com.cn/Article/CJFDTOTAL-SHHT2016S1008.htm
    [5]
    江海军, 陈力, 张淑仪. 激光扫描红外热波成像技术在无损检测中的应用[J]. 无损检测, 2014, 36(12): 20-22. https://www.cnki.com.cn/Article/CJFDTOTAL-WSJC201412007.htm

    JIANG H J, CHEN L, ZHANG S Y. Applications of the laser scanning infrared thermography for nondestructive testing[J]. Nondestructive Testing, 2014, 36(12): 20-22. https://www.cnki.com.cn/Article/CJFDTOTAL-WSJC201412007.htm
    [6]
    郑凯, 江海军, 陈力. 红外热波无损检测技术的研究现状与进展[J]. 红外技术, 2018, 40(5): 401-411. http://hwjs.nvir.cn/article/id/hwjs201805001

    ZHENG K, JIANG H J, CHEN L. Infrared thermography NDT and its development[J]. Infrared Technology, 2018, 40(5): 401-411. http://hwjs.nvir.cn/article/id/hwjs201805001
    [7]
    刘颖韬, 郭广平, 杨党纲, 等. 脉冲热像法在航空复合材料构件无损检测中的应用[J]. 航空材料学报, 2012, 2(1): 72-77. https://www.cnki.com.cn/Article/CJFDTOTAL-HKCB201201017.htm

    LIU Y T, GUO G P, YANG D G. Pulsed thermography of composite components used in aerospace applications[J]. Journal of Aeronautical Materials, 2012, 32(1): 72-77. https://www.cnki.com.cn/Article/CJFDTOTAL-HKCB201201017.htm
    [8]
    郭伟, 董丽虹, 徐滨士, 等. 主动红外热像无损检测技术的研究现状与进展[J]. 无损检测, 2016, 38(4): 58-66. https://www.cnki.com.cn/Article/CJFDTOTAL-WSJC201604016.htm

    GUO W, DONG L H, XU B S, et al. Research status and progress of active infrared thermographic nondestructive testing[J]. Nondestructive Testing, 2016, 38(4): 58-66. https://www.cnki.com.cn/Article/CJFDTOTAL-WSJC201604016.htm
    [9]
    刘颖韬, 郭广平, 曾智, 等. 红外热像无损检测技术的发展历程、现状和趋势[J]. 无损检测, 2017, 39(8): 63-70. https://www.cnki.com.cn/Article/CJFDTOTAL-WSJC201708016.htm

    LIU Y T, GUO G P, ZENG Z, et al. The development history, status and trends of infrared thermographic nondestructive testing[J]. Nondestructive Testing, 2017, 39(8): 63-70. https://www.cnki.com.cn/Article/CJFDTOTAL-WSJC201708016.htm
    [10]
    孙艳丽, 周伟, 张亚周, 等. 基于SIFT的航空侦查图像拼接算法[J]. 电子测量技术, 2020, 43(19): 112-116. https://www.cnki.com.cn/Article/CJFDTOTAL-DZCL202019024.htm

    SUN Y L, ZHOU W, ZHANG Y ZH, et al. Image mosaic algorithm of aerial investigation based on SIFT[J]. Electronic Measurement Technology, 2020, 43(19): 112-116. https://www.cnki.com.cn/Article/CJFDTOTAL-DZCL202019024.htm
    [11]
    黄康, 王明泉, 张俊生, 等. 基于SURF算法的射线底片拼接技术研究[J]. 国外电子测量技术, 2021, 40(2): 93-97. https://www.cnki.com.cn/Article/CJFDTOTAL-GWCL202102021.htm

    HUANG K, WANG M Q, ZHANG J SH, et al. Research on image stitching of radiographic technology film based on SURF stitching algorithm[J]. Foreign Electronic Measurement Technology, 2021, 40(2): 93-97. https://www.cnki.com.cn/Article/CJFDTOTAL-GWCL202102021.htm
    [12]
    Leutenegger S, Chli M, Siegwart R Y. BRISK: Binary robust invariant scalable keypoints[C]//Proceedings of 2011 International Conference on Computer Vision. Barcelona, 2011: 2548-2555.
    [13]
    Rublee E, Rabaud V, Konolige K, et al. ORB: An efficient alternative to SIFT or SURF[C]//Proceedings of the 2011 International Conference on Computer Vision, 2011: 2564-2571.
  • Related Articles

    [1]LI Yaqing, YANG Zhuang, GAO Tianli, ZHOU Shengtao, LI Xiaolu, BAO Yuanxi, DU Peide, DAI Jinghao, HE Jun, ZHANG Liyun, SONG Qigeng, WANG Guangfan, XU Lingji, ZHANG Xu. Influence of Auto-Gated Power Supply on the Performance of Image Intensifier[J]. Infrared Technology , 2025, 47(4): 421-428.
    [2]NIU Qun, SHI Lixia, WANG Jinsong, TANG Zhuo. Low-light Image Enhancement Based on Detail Preservation and Brightness Fusion[J]. Infrared Technology , 2024, 46(10): 1162-1171.
    [3]LI Yaqing, ZHOU Shengtao, WANG Guangfan, CHU Zhujun, DU Peide, ZHU Wenjin, LI Xiaolu, ZUO Jianing, ZHU Shicong. Research on Brightness Gain Temperature Characteristics of Super Gen. II Low-Light-Level Image Intensifier Using High-voltage DC Power Supply[J]. Infrared Technology , 2022, 44(8): 804-810.
    [4]SU Yue, BAI Xiaofeng, DANG Xiaogang, FENG Danqing, CHENG Hongchang, LI Zhoukui, HAN Kun. Influence of Brightness Gain on the Object-Background Contrast of an Image Intensifier[J]. Infrared Technology , 2022, 44(4): 383-388.
    [5]YANG Ye, NI Xiaobing, YAN Bo, ZHI Qiang, LI Junguo. Study on the Relationship between Image Intensifier Cathode Pulse and Plate Brightness Stability[J]. Infrared Technology , 2018, 40(7): 691-694.
    [6]YAN Bo, YANG Ye, NI Xiaobing, ZHI Qiang, LI Junguo, DENG Guangxu. Relationship Between Cathode Pulse Duty Cycle and Phosphor Screen Current[J]. Infrared Technology , 2017, 39(8): 757-760.
    [7]MA Wenlong, QIU Yafeng. Research on Integrating Sphere Light Hole Brightness Attenuation Test System[J]. Infrared Technology , 2017, 39(4): 317-322.
    [8]NI Xiaobing, YAN Bo, YANG Ye, YANG Shuning, ZHI Qiang, LI Junguo, YAO Ze, DENG Guangxu. Study of Image Intensifier SNR Based on Auto Gated Power Supply[J]. Infrared Technology , 2017, 39(3): 284-287.
    [9]Study of Image Intensifier Dynamic Range Based on Auto-gating Power Source[J]. Infrared Technology , 2013, (5): 300-303.
    [10]HONG Ming, YI Ming, XIANG Zhen, WANG Xiao. Discuss on Experiment Methods of Protection Threshold of Highlight to Low-light Level Night-vision Device[J]. Infrared Technology , 2006, 28(2): 101-104. DOI: 10.3969/j.issn.1001-8891.2006.02.011
  • Cited by

    Periodical cited type(3)

    1. 张绘敏,赵扬,康会峰. 基于卷积神经网络算法的光伏组件热斑图像检测方法研究. 计算机测量与控制. 2024(07): 57-63 .
    2. 杨俊,高昱峰,张可,汪银,张雅琳,夏娜,姚钢. 基于图像边缘检测和法向探测的导线覆冰监测方法. 电网与清洁能源. 2023(02): 24-32 .
    3. 穆莉莉,汪晨灿,储汇,宋陈. 基于机器视觉的位移检测算法. 洛阳理工学院学报(自然科学版). 2022(04): 64-70 .

    Other cited types(2)

Catalog

    Article views PDF downloads Cited by(5)
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return