Zheng Shunyi, Wang Xiaonan, Ma Dian. A Convenient 3D Reconstruction Method of Small Objects[J]. Geomatics and Information Science of Wuhan University, 2015, 40(2): 147-152+158.
Citation: Zheng Shunyi, Wang Xiaonan, Ma Dian. A Convenient 3D Reconstruction Method of Small Objects[J]. Geomatics and Information Science of Wuhan University, 2015, 40(2): 147-152+158.

A Convenient 3D Reconstruction Method of Small Objects

More Information
  • Received Date: September 21, 2013
  • Published Date: February 04, 2015
  • This paper presents a convenient method allowing ordinary people to quickly make 3D models of small objects,using only a mobile phone and computer. First,we capture a number of images around the object,and then quickly calculate the internal and external parameters of each image,and semi-automatically extract contours of the object using graph cuts,and finally generate a digital 3D model using the information from the object contours. The theoretical precision of the method is discussed in relation to a simulation experiment,and then the validity of the method is verified through a real experiment. The method in the paper can be used on static objects composed of different materials,and can solve the 3D reconstruction problem where image-matching or LiDAR fails. This method solves the robust SFM problem with a suitable background,and reduces the calculatiion costs through algorithm optimization.
  • Related Articles

    [1]WANG Mingchang, YING Shen, REN Fu, CHEN Shengbo, ZHANG Xuqing, WANG Fengyan, NIU Xuefeng. Inversion Model for the Copper Element in Birch Leaves Based on Robust Estimation[J]. Geomatics and Information Science of Wuhan University, 2017, 42(5): 637-642. DOI: 10.13203/j.whugis20140721
    [2]HAN Songhui, GUI Qingming, LI Jianwen, DU Yuanlu. Analysis of Establishment Criteria,Connectivity and Robustness of Inter-satellite Link in Mixed Constellation[J]. Geomatics and Information Science of Wuhan University, 2012, 37(9): 1014-1019.
    [3]XU Hongping, WAN Xiaoxia. Watermarking Algorithm for Print-Scan Based on Wavelet-Packet Transform and Error Diffusion[J]. Geomatics and Information Science of Wuhan University, 2011, 36(8): 978-981.
    [4]LUO Changlin, ZHANG Zhenglu, MEI Wensheng, DENG Yong. A Damped Least Square Robust Estimation Method for Spatial Three Dimensional Rectangular Coordinate Transformation[J]. Geomatics and Information Science of Wuhan University, 2007, 32(8): 707-710.
    [5]WU Fumei, YANG Yuanxi. SINS Initial Alignment Based on Wavelet Transform and Sequential Robust Adjustment[J]. Geomatics and Information Science of Wuhan University, 2007, 32(7): 617-620.
    [6]WU Fang, RUI Guosheng. A Digital Image Watermarking Algorithm Based on Quadtree and Error Correcting Code[J]. Geomatics and Information Science of Wuhan University, 2007, 32(3): 208-211.
    [7]LIANG Jie, LI Jixing. A DCT-based Watermark Algorithm Without the Original Image[J]. Geomatics and Information Science of Wuhan University, 2004, 29(7): 632-634.
    [8]QIU Weining. Method for Selecting Weight Iteration with Robust Initial Value[J]. Geomatics and Information Science of Wuhan University, 2003, 28(4): 452-454.
    [9]Tao Benzao, Du Fang. The Research on Active Characteristics of Xianshuihe Fault Based on Robust Datum Strain Analysis[J]. Geomatics and Information Science of Wuhan University, 1992, 17(3): 9-17.
    [10]Lu Gang. Robust S-transformations and Their Effectiveness in Determination of Displacement Fields[J]. Geomatics and Information Science of Wuhan University, 1987, 12(3): 17-27.

Catalog

    Article views PDF downloads Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return