GNSS World of China

Volume 44 Issue 4
Aug.  2019
Turn off MathJax
Article Contents
Article Navigation >  GNSS World of China  > 2019  >  44(4): 25-32
CHENG Libo, DUAN Ping, LI Jia, YAO Yongxiang, LI Chen, WANG Yunchuan. True digital orthophoto image generation method based on 3D model of UAV real[J]. GNSS World of China, 2019, 44(4): 25-32. doi: DOI:10.13442/j.gnss.1008-9268.2019.04.004
Citation: CHENG Libo, DUAN Ping, LI Jia, YAO Yongxiang, LI Chen, WANG Yunchuan. True digital orthophoto image generation method based on 3D model of UAV real[J]. GNSS World of China, 2019, 44(4): 25-32. doi: DOI:10.13442/j.gnss.1008-9268.2019.04.004
shu

True digital orthophoto image generation method based on 3D model of UAV real

doi: DOI:10.13442/j.gnss.1008-9268.2019.04.004
  • 1.

    1.College of Tourism and Geographical Science, Yunnan Normal University, Kunming 650500, China

  • 2.

    Key Laboratory of Resources and Environmental Remote Sensing for Universities in Yunnan, Kunming  650500, China

  • 3.

    Center for Geospatial Information Engineering and Technology of Yunnan Province, Kunming 650500, China

  • Publish Date: 2019-08-15
    Abstract
  • Digital Orthophoto Map (DOM) uses digital differential rectification method to eliminate projection error caused by tilted camera and topographic relief, but it can produce double projection phenomenon. True digital orthophoto map (TDOM) can effectively solve the double projection phenomenon of DOM. A method for making TDOM based on the real three-dimensional(3D) model of the Unmanned Aerial Vehicle(UAV) image is proposed. First, the aerial photogrammetry image acquired by UAV mounting five-lens camera and 3D model of real scene is generated. Then the top contour boundary line of the building is collected and its 3D volume model is constructed. Finally, TDOM is generated by occlusion detection and compensation based on 3D model of building top contour boundary line. The UAV image of Yunnan Normal University in Chenggong as experimental data is used as experimental data to verify the proposed method, and the experiments show that the method can be used to generate high quality TDOM.

     

    • FullText(HTML)
  • loading
    • References(15)
  • [1]
    LERMA J L, NAVARRO S, CABRELLES M, et al. Terrestrial laser scanning and close range photogrammetry for 3D archaeological documentation: the Upper Palaeolithic Cave of Parpall as a case study［J］. Journal of Archaeological Science, 2010, 37(3):499-507.DOI：10.1016/j.jas.2009.10.011.
    [2]
    CHEN N Y, RAV J Y, CHEN L C, et al. True orthophoto generation of built-up areas using multi-view images［J］. Photogrammetric Engineering and Remote Sensing, 2002, 68(6): 581-588.
    [3]
    ZHOU G, CHEN W, KELMELIS J A, et al. A comprehensive study on urban true orthorectification［J］. IEEE Transactions on Geoscience and Remote Sensing, 2005, 43(9):2138-2147.DOI: 10.1109/TGRS.2005.848417.
    [4]
    边馥苓,王潇.真正射影像生成中遮蔽区域的补偿［J］.测绘科学,2009,34(3):81-83.
    [5]
    LIU L, LI X, LIU K, et al. Occlusion detection analysis based on two different DSM models in true orthophoto generation［C］／／Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Advanced Spatial Data Models and Analyses, SPIE, 2008.
    [6]
    OLIVEIRA H C, GALO M. Occlusion detection by height gradient for true orthophoto generation, using lidar data［C］／／ISPRS Hannover Workshop, International Society for Photogrammetry and Remote Sensing 2013,40-1(W-1):275-280.DOI: 10.5194/isprsarchives-XL-1-W1-275-2013.
    [7]
    OLIVEIRA H C, GALO M, DAL POZ A P. Height-GradientBased Method for Occlusion Detection in True Orthophoto Generation［J］. IEEE Geoscience and Remote Sensing Letters, 2015, 12(11):2222-2226. DOI: 10.1109/LGRS.2015.2459671.
    [8]
    WAN C Y, KING B A, LI Z. An assessment of shadow enhanced urban remote sensing imagery of a complex city-Hong Kong［J］. Isprs Journal of Photogrammetry and Remote Sensing, 2012,39-(B6):177-182.DOI: 10.5194/isprsarchives-XXX1X-B6-177-2012.
    [9]
    HABIB A F, KIM E M, KIM C J. New metho dologies for true orthophoto generation［J］. Photogrammetric Engineering ＆ Remote Sensing, 2007, 73(1):25-36.DOI: 10.14358/PERS.73.1.25.
    [10]
    任东风,许彪,路海洋.基于高程约束的真正射影像遮蔽检测算法［J］.测绘通报,2012(6):39-42,50.
    [11]
    肖卫峰,张良,孙大鹏,等.光线追踪遮挡检测算法［J］.测绘学报,2014,43(8):862-868.
    [12]
    潘慧波,胡友健,王大莹.从LiDAR数据中获取DSM生成真正射影像［J］.测绘工程,2009,18(3):47-50.
    [13]
    WANG Q, YAN L, SUN Y, et al. True orthophoto generation using line segment matches［J］. The Photogrammetric Record, 2018,33(4). DOI: 10.111/Phor.12229.
    [14]
    LI J, YAO Y X, DUAN P, et al. Studies on the three-dimensional (3D) modeling of UAV oblique photography with the aid of loop shooting［J］. ISPRS International Journal of Geo-Information, 2018, 7(9): 356. DOI:10.3390/ijgli 7090356.
    [15]
    SKARLATOS D. Orthophotograph production in urban areas［J］. The Photogrammetric Record, 2000, 16(94):643-650. DOI: 10.1111/0031-868X.00144.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views (540) PDF downloads(66) Cited by()
    Proportional views
    Related

    Copyright © 2009《 GNSS World of China 》 Editorial Office

    Address：84 Jianshe Dong Lu, Muye District, Xinxiang City, Henan Province, ChinaChina Pos：453000Tel：0373-3712411Fax：0373-3052232Email：qqdwxt@126.com

    Supported by: Beijing Renhe Information Technology Co. Ltd    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return