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author:

Wang, Senyuan (Wang, Senyuan.) [1] | Cai, Guorong (Cai, Guorong.) [2] | Cheng, Ming (Cheng, Ming.) [3] | Marcato Junior, Jose (Marcato Junior, Jose.) [4] | Huang, Shangfeng (Huang, Shangfeng.) [5] | Wang, Zongyue (Wang, Zongyue.) [6] | Su, Songzhi (Su, Songzhi.) [7] | Li, Jonathan (Li, Jonathan.) [8]

Indexed by:

EI Scopus SCIE

Abstract:

The reconstruction of buildings using inhomogeneous and unstructured point clouds is a challenging task for photogrammetry and computer vision research communities. A new approach for 3D building surface modeling, based on closed constraints, is proposed. First, a region growth algorithm is applied to fit the input point clouds by a set of candidate planes. Then, additional candidate planes are generated from the initial planes according to a rigid transformation followed by expanding the original primitive set to the candidate model set through generation rules. Furthermore, an energy function is employed to combine the data fitting errors with the structural constraints at the model selection stage. Finally, the 3D building surface model is generated from the candidate set through energy minimization. More precisely speaking, we adopt the surface optimization scheme that enforces the 3D polygonal surfaces of the building to be consistent with a priori geometric structures. Our approach was assessed using multi-source datasets with different densities, noise levels covering diverse and complex structures. The experimental results demonstrated that the proposed approach achieves better accuracy and robustness than those of several state-of-the-art methods.

Keyword:

3D reconstruction Building surface reconstruction Closed-constraints LiDAR point clouds

Community:

  • [ 1 ] [Wang, Senyuan]Jimei Univ, Sch Comp Engn, Xiamen 361021, Fujian, Peoples R China
  • [ 2 ] [Cai, Guorong]Jimei Univ, Sch Comp Engn, Xiamen 361021, Fujian, Peoples R China
  • [ 3 ] [Huang, Shangfeng]Jimei Univ, Sch Comp Engn, Xiamen 361021, Fujian, Peoples R China
  • [ 4 ] [Wang, Zongyue]Jimei Univ, Sch Comp Engn, Xiamen 361021, Fujian, Peoples R China
  • [ 5 ] [Cai, Guorong]Fuzhou Univ, Fujian Collaborat Innovat Ctr Big Data Applicat G, Fuzhou 350003, Fujian, Peoples R China
  • [ 6 ] [Li, Jonathan]Fuzhou Univ, Fujian Collaborat Innovat Ctr Big Data Applicat G, Fuzhou 350003, Fujian, Peoples R China
  • [ 7 ] [Cheng, Ming]Xiamen Univ, Sch Informat, Xiamen 3610005, Fujian, Peoples R China
  • [ 8 ] [Su, Songzhi]Xiamen Univ, Sch Informat, Xiamen 3610005, Fujian, Peoples R China
  • [ 9 ] [Li, Jonathan]Xiamen Univ, Sch Informat, Xiamen 3610005, Fujian, Peoples R China
  • [ 10 ] [Marcato Junior, Jose]Univ Fed Mato Grosso do Sul, Fac Engn Architecture & Urbanism & Geog, Pioneiros, Brazil
  • [ 11 ] [Li, Jonathan]Univ Waterloo, Dept Geog & Environm Management, Waterloo, ON N2L 3G1, Canada
  • [ 12 ] [Li, Jonathan]Univ Waterloo, Dept Syst Design Engn, Waterloo, ON N2L 3G1, Canada
  • [ 13 ] [Wang, Senyuan]Wuhan Univ, Sch Remote Sensing & Informat Engn, Wuhan 430079, Hubei, Peoples R China

Reprint 's Address:

  • 蔡国榕

    [Cai, Guorong]Jimei Univ, Sch Comp Engn, Xiamen 361021, Fujian, Peoples R China;;[Su, Songzhi]Xiamen Univ, Sch Informat, Xiamen 3610005, Fujian, Peoples R China

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Source :

ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING

ISSN: 0924-2716

Year: 2020

Volume: 170

Page: 29-44

8 . 9 7 9

JCR@2020

1 0 . 6 0 0

JCR@2023

ESI Discipline: GEOSCIENCES;

ESI HC Threshold:115

JCR Journal Grade:1

CAS Journal Grade:1

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count: 28

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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