Reconstruction of building models with curvilinear boundaries from laser scanner and aerial imagery

Liang Chien Chen, Tee Ann Teo, Chi Heng Hsieh, Jiann-Yeou Rau

研究成果: Conference contribution

29 引文 (Scopus)

摘要

This paper presents a scheme to detect building regions, followed by a reconstruction procedure. Airborne LIDAR data and aerial imagery are integrated in the proposed scheme. In light of the different buildings, we target the ones with straight and curvilinear boundaries. In the detection stage, a region-based segmentation and object-based classification are integrated. In the building reconstruction, we perform an edge detection to obtain the initial building lines from the rasterized LIDAR data. The accurate arcs and straight lines are then obtained in the image space. By employing the roof analysis, we determine the three dimensional building structure lines. Finally, the Split-Merge-Shape method is applied to generate the building models. Experimental results indicate that the success rate of the building detection reaches 91%. Among the successfully detected buildings, 90% of the buildings are fully or partially reconstructed. The planimetric accuracy of the building boundaries is better than 0.8m, while the shaping error of reconstructed roofs in height is 0.14 m.

原文English
主出版物標題Advances in Image and Video Technology - First Pacific Rim Symposium, PSIVT 2006, Proceedings
頁面24-33
頁數10
DOIs
出版狀態Published - 2006 十二月 1
事件1st Pacific Rim Symposium on Image and Video Technology, PSIVT 2006 - Hsinchu, Taiwan
持續時間: 2006 十二月 102006 十二月 13

出版系列

名字Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
4319 LNCS
ISSN(列印)0302-9743
ISSN(電子)1611-3349

Other

Other1st Pacific Rim Symposium on Image and Video Technology, PSIVT 2006
國家Taiwan
城市Hsinchu
期間06-12-1006-12-13

指紋

Laser Scanner
Antennas
Lasers
Roofs
Image Space
Line
Edge Detection
Straight Line
Straight
Arc of a curve
Edge detection
Segmentation
Three-dimensional
Target
Experimental Results
Buildings
Imagery

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

引用此文

Chen, L. C., Teo, T. A., Hsieh, C. H., & Rau, J-Y. (2006). Reconstruction of building models with curvilinear boundaries from laser scanner and aerial imagery. 於 Advances in Image and Video Technology - First Pacific Rim Symposium, PSIVT 2006, Proceedings (頁 24-33). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 卷 4319 LNCS). https://doi.org/10.1007/11949534-3
Chen, Liang Chien ; Teo, Tee Ann ; Hsieh, Chi Heng ; Rau, Jiann-Yeou. / Reconstruction of building models with curvilinear boundaries from laser scanner and aerial imagery. Advances in Image and Video Technology - First Pacific Rim Symposium, PSIVT 2006, Proceedings. 2006. 頁 24-33 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).
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Chen, LC, Teo, TA, Hsieh, CH & Rau, J-Y 2006, Reconstruction of building models with curvilinear boundaries from laser scanner and aerial imagery. 於 Advances in Image and Video Technology - First Pacific Rim Symposium, PSIVT 2006, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 卷 4319 LNCS, 頁 24-33, 1st Pacific Rim Symposium on Image and Video Technology, PSIVT 2006, Hsinchu, Taiwan, 06-12-10. https://doi.org/10.1007/11949534-3

Reconstruction of building models with curvilinear boundaries from laser scanner and aerial imagery. / Chen, Liang Chien; Teo, Tee Ann; Hsieh, Chi Heng; Rau, Jiann-Yeou.

Advances in Image and Video Technology - First Pacific Rim Symposium, PSIVT 2006, Proceedings. 2006. p. 24-33 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 卷 4319 LNCS).

研究成果: Conference contribution

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Chen LC, Teo TA, Hsieh CH, Rau J-Y. Reconstruction of building models with curvilinear boundaries from laser scanner and aerial imagery. 於 Advances in Image and Video Technology - First Pacific Rim Symposium, PSIVT 2006, Proceedings. 2006. p. 24-33. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). https://doi.org/10.1007/11949534-3