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- 2016
二维线划图中建筑物檐口高自动提取方法
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Abstract:
为了更好地满足智慧城市建设中对自动获取建筑物精确檐口高的需求,提出了一种基于极大值边缘信息量的高程初值提取方法,实现了二维线划图与边缘影像在檐口位置的初始套合,在此基础上通过广义点摄影测量迭代求解精确檐口高。实验结果表明,该方法可以全自动地恢复二维线划图中的建筑物檐口高,达到分米级精度,不仅提供了一种生产三维线划图的技术方法,而且对于建筑物三维建模、人工地物自动提取等技术的发展和进步也具有推动意义和参考价值
| [1] | Liu Yanchun, Chen Lun, Song Weidong. Research on the Method of single Image Building Measuring Based on Vanishing Point[J]. <em>Engineering of Surveying and Mapping</em>, 2008, 17(1):71-74(刘艳春, 陈轮, 宋伟东. 基于灭点的单片规则建筑物三维重建方法研究[J]. 测绘工程, 2008, 17(1):71-74) |
| [2] | Shufelt J A. Performance Evaluation and Analysis of Vanishing Point Detection Techniques[J]. <em>IEEE Transactions on Pattern Analysis and Machine Intelligence</em>, 1999, 21(3):282-288 |
| [3] | Zhang Jianqing, Pan Li, Wang Shugen. Photogrammetry[M]. Wuhan:Wuhan University Press, 2003(张剑清,潘励,王树根.摄影测量学[M].武汉:武汉大学出版社,2003) |
| [4] | Fan Jiuguo. Research on Three-Dimensional Digital Terrain Mapping Technology[D]. Xi'an:Xi'an University of Science and Technology,2009(范玖国. 三维数字地形图测绘技术的研究[D].西安:西安科技大学,2009) |
| [5] | Pan Zhengfeng, Yang Zhengyao, Cheng Xiaojun, et al. Principles and Methods of Digital Mapping[M].Wuhan:Wuhan University Press, 2004(潘正风, 杨正尧, 程效军, 等. 数字测图原理与方法[M].武汉:武汉大学出版社, 2004) |
| [6] | Liu Xiaohui, Wu Yundong. Application of VLL to Obtaining the Elevation of Constructions[J].<em>Engineering of Surveying and Mapping</em>,2006(1):70-72+78(刘晓辉,吴云东.VLL方法在自动获取建筑物高程中的应用[J].测绘工程,2006(1):70-72+78) |
| [7] | Yang Yongchong, Hu Nan, Guo Lan. On Surveying and Mapping Technology for 3D Digital Topographic Map[J].<em>Bulletin of Surveying and Mapping</em>,2011(1):75-77(杨永崇,胡楠,郭岚. 三维数字地形图测绘技术研究[J].测绘通报,2011(1):75-77) |
| [8] | Cheng F, Thiel K H. Delimiting the Building Heights in a City from the Shadow in a Panchromatic SPOT-Image-Part 1. Test of Forty-Two Buildings[J]. <em>Remote Sensing</em>, 1995, 16(3):409-415 |
| [9] | Shettigara V K, Sumerling G M. Height Determination of Extended Objects Using Shadows in SPOT Images[J]. <em>Photogrammetric Engineering and Remote Sensing</em>, 1998, 64(1):35-43 |
| [10] | Shao Y, Taff G N, Walsh S J. Shadow Detection and Building-Height Estimation Using IKONOS DATA[J]. <em>International Journal of Remote Sensing</em>, 2011, 32(22):6929-6944 |
| [11] | Comber A, Umezaki M, Zhou R, et al. Using Shadows in High-Resolution Imagery to Determine Building Height[J]. <em>Remote Sensing Letters</em>, 2012, 3(7):551-556 |
| [12] | Zhang Zuxun, Wu Jun, Zhang Jianqing. A Method for Determining Orientation Parameters in Image-based Reconstruction of Architectural Scenes[J]. <em>Geomatics and Information Science of Wuhan University</em>, 2003, 28(3):265-271(张祖勋, 吴军, 张剑清. 建筑场景三维重建中影像方位元素的获取方法[J]. 武汉大学学报\5信息科学版, 2003, 28(3):265-271) |
| [13] | Zhang Zuxun, Zhang Jianqing. Generalized Point Photogrammetry and Its Application[J]. <em>Geomatics and Information Science of Wuhan University</em>, 2005, 30(1):1-5(张祖勋, 张剑清. 广义点摄影测量及其应用[J]. 武汉大学学报\5信息科学版, 2005, 30(1):1-5) |
