基于航空影像的航海模拟器视景快速建模方法

doi:10.16182/j.issn1004731x.joss.20-0192

系统仿真学报 ›› 2021, Vol. 33 ›› Issue (7): 1565-1573.doi: 10.16182/j.issn1004731x.joss.20-0192

基于航空影像的航海模拟器视景快速建模方法

陈立家^1,2,*, 王凯^1,2, 李世刚³, 田延飞⁴

1.武汉理工大学航运学院,湖北武汉430063;
2.内河航运技术湖北省重点实验室,湖北武汉430063;
3.江苏海事局,江苏南京 210000;
4.浙江海洋大学港航与交通运输工程学院,浙江舟山316022

收稿日期:2020-04-18 修回日期:2020-07-09 出版日期:2021-07-18 发布日期:2021-07-20
通讯作者: 陈立家(1979-),男,博士,副教授,研究方向为智能航海与仿真技术。E-mail：ChenLiJia@whut.edu.cn
基金资助:
国家重点研发计划(2018YFC0810400/05,2018YFC1407400/03)

Fast Maritime Simulator Scene Modeling Method Based on Aerial Images

Chen Lijia^1,2,*, Wang Kai^1,2, Li Shigang³, Tian Yanfei⁴

1. School of Navigation, Wuhan University of Technology, Wuhan 430063, China;
2. Hubei Key Laboratory of Inland Shipping Technology, Wuhan 430063, China;
3. Jiangsu Maritime Safety Administration, Nanjing 210000, China;
4. School of Port and Transportation Engineering, Zhejiang Ocean University, Zhoushan 316022, China

Received:2020-04-18 Revised:2020-07-09 Online:2021-07-18 Published:2021-07-20

摘要/Abstract

摘要： 为解决航海模拟器视景建模中采用的人工建模方法效率低、精度差,处理工序复杂,不适用于大场景的三维建模问题,结合航海模拟器视景特点,运用倾斜摄影建模,程序化建模及图像语义分割技术,提出一种基于航空影像的组合建模方法,实现航海模拟器视景快速自动建模的目的。选取武汉天兴洲长江大桥附近水域进行建模,结果表明：该方法建模速度快,精度高,自动化程度高,且渲染效果真实流畅,符合航海模拟器中对于视景建模的需求。

关键词: 航海模拟器, 倾斜摄影, 三维重建, 程序化建模, 图像语义分割

Abstract: Artificial Modeling using Computer Aid Design software are frequently applied in maritime simulator scene modeling,but with low accuracy, low efficiency and complicate workflow. It's not the ideal method of modeling a large-scale area. A modeling method is proposed based on aerial images in combination with tilt photography modeling, procedural modeling and image semantic segmentation method. It's a fast and highly automated modeling method specially for the maritime simulator. A water area near Tianxingzhou Yangtze River Bridge is chosen as the model. Experiment results show that the proposed method is of fast speed, high precision, high degree of automation, and the rendered scene is real and smooth and can meet the requirement of the maritime simulator.

Key words: maritime simulator, tilt photography, 3D reconstruction, procedural modeling, image semantic segmentation

中图分类号:

陈立家, 王凯, 李世刚, 田延飞. 基于航空影像的航海模拟器视景快速建模方法[J]. 系统仿真学报, 2021, 33(7): 1565-1573.

Chen Lijia, Wang Kai, Li Shigang, Tian Yanfei. Fast Maritime Simulator Scene Modeling Method Based on Aerial Images[J]. Journal of System Simulation, 2021, 33(7): 1565-1573.

参考文献

[1] Varela J M, Soares C G.Geometry and Visual Realism of Ship Models for Digital Ship Bridge Simulators[J]. Proceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for the Maritime Environment (S1475-0902), 2017, 231(1): 329-341.
[2] 翟小明, 尹勇, 任鸿翔. 内河船舶操纵模拟器视景系统的建模与仿真[J]. 重庆交通大学学报(自然科学版), 2018(5): 112-117.
Zhai Xiaoming, Yin Yong, Ren Hongxiang.Modeling and Simulation of Visual System in Inland River Handling Simulator[J]. Journal of Chongqing Jiaotong University (Natural Science), 2018(5): 112-117.
[3] 刘双童, 王明孝. 基于倾斜摄影建模技术的三维地形实体模型制作研究[J]. 测绘与空间地理信息, 2019, 42(1): 31-33.
Liu Shuangtong, Wang Mingxiao.Research on 3D Terrain Solid Model Production Based on Tilting Photography Modeling Technology[J]. Geomatics & Spatial Information Technology, 2019, 42(1): 31-33.
[4] 张学之, 张禹, 徐敏. 利用LiDAR/倾斜摄影技术实现三维城市快速建模的方法研究[J]. 测绘与空间地理信息, 2015(3): 47-49.
Zhang Xuezhi, Zhang Yu, Xu Min.Research on the Quick Construction Modeling of 3D City Based on LiDAR and Oblique Photogrammetric Technique[J]. Geomatics & Spatial Information Technology, 2015(3): 47-49.
[5] 连蓉, 丁忆, 罗鼎, 等. 倾斜摄影与近景摄影相结合的山地城市实景三维精细化重建与单体化研究[J]. 测绘通报, 2017(11): 128-132.
Lian Rong, Ding Yi, Luo Ding, et al.Research on 3D Fine Reconstruction and Model Singling on Mountainous City Combined with Oblique Photography and Close Range Photography[J]. Bulletin of Surveying and Mapping, 2017(11): 128-132.
[6] 王勇, 郝晓燕, 李颖. 基于倾斜摄影的三维模型单体化方法研究[J]. 计算机工程与应用, 2018, 54(3): 178-183.
Wang Yong, Hao Xiaoyan, Li Ying.Study of Method for Achieving 3D Model to be Single Based on Oblique Photogrammetry Image[J]. Computer Engineering and Application, 2018, 54(3): 178-183.
[7] Nishida G., Bousseau A, Aliaga D G.Procedural Modeling of a Building from a Single Image[J]. Computer Graphics Forum (S1467-8659), 2018, 37(3): 415-429.
[8] 刘波, 王章野, 王丽英, 等. 大规模城市场景的高效建模及其实时绘制[J]. 计算机辅助设计与图形学学报, 2008(9): 1153-1162.
Liu Bo, Wang Zhangye, Wang Liying, et al.Efficient Modeling and Real-Time Rendering of Large-scale Urban Scenes[J]. Journal of Computer-Aided Design & Computer Graphics, 2008(9): 1153-1162.
[9] Tang G L, Liu Z J, Xiong J.Distinctive Image Features from Illumination and Scale Invariant Keypoints[J]. Multimedia Tools and Applications (S1380-7501), 2019, 16(78): 23415-23442.
[10] Zhong D Y, Wang L G, Bi L.Implicit Surface Reconstruction Based on Generalized Radial Basis Functions Interpolant with Distinct Constraints[J]. Applied Mathematical Modelling (S0307-904X), 2019, 71: 408-420.
[11] Garland M, Heckbert P S.Simplifying Surfaces with Color and Texture Using Quadric Error Metrics[C]// Proceedings Visualization'98. North Carolina: IEEE, 1998: 263-269.
[12] Wonka P, Wimmer M, Sillion F X, et al.Instant Architecture[J]. ACM Transactions on Graphics (S0730-0301), 2003, 22(4): 669-677.
[13] Chen K Q, Fu K, Yan M L, et al.Semantic Segmentation of Aerial Images With Shuffling Convolutional Neural Networks[J]. IEEE Geoscience and Remote Sensing Letters (S1545-598X), 2018, 15(2): 173-177.

基于航空影像的航海模拟器视景快速建模方法

Fast Maritime Simulator Scene Modeling Method Based on Aerial Images

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 13

编辑推荐

Metrics

本文评价

[1]	王海超, 尹勇. 航海模拟器中人员落水救助操纵智能化评估[J]. 系统仿真学报, 2021, 33(11): 2647-2655.
[2]	吴宇豪, 曹雪峰, 彭锦超, 徐连瑞. 基于运动结构图的无人机序列影像三维重建[J]. 系统仿真学报, 2020, 32(6): 1094-1102.
[3]	康来, 魏迎梅, 蒋杰, 谢毓湘. 融合视惯传感数据的非接触式物体尺寸获取方法[J]. 系统仿真学报, 2020, 32(5): 892-900.
[4]	贾玉鹏, 尹勇, 朱忠显. 基于泊位坐标的无人船自主靠泊仿真研究[J]. 系统仿真学报, 2020, 32(10): 1910-1917.
[5]	景乾峰, 神和龙, 高正丽, 尹勇. 航海模拟器中海洋环境时空动态变化的仿真[J]. 系统仿真学报, 2020, 32(10): 1972-1980.
[6]	徐连瑞, 张锦明. 基于Kinect的室内环境建模[J]. 系统仿真学报, 2019, 31(12): 2643-2651.
[7]	景乾峰, 神和龙, 尹勇, 刘秀文. 航海模拟器中的岸线实时碰撞检测[J]. 系统仿真学报, 2018, 30(7): 2682-2688.
[8]	张航, 陈彬, 薛含章, 朱正秋, 王戎骁. 基于无人机和LIDAR的三维场景建模研究[J]. 系统仿真学报, 2017, 29(9): 1914-1920.
[9]	林丽萍, 张亚萍. 基于错配剔除的三维重建研究[J]. 系统仿真学报, 2017, 29(11): 2644-2648.
[10]	孟悦, 周明全, 税午阳, 武仲科. 基于单幅图像的三维自由曲面浮雕生成[J]. 系统仿真学报, 2015, 27(12): 3012-3017.
[11]	曹雪峰, 王庆贺, 谢理想. 融合低精度GPS/IMU参数的无人机影像批处理三维重建方法[J]. 系统仿真学报, 2015, 27(10): 2409-2415.
[12]	孙昱浩, 尹勇, 金一丞, 高帅. 基于空间索引的海冰模型场景管理算法及应用[J]. 系统仿真学报, 2015, 27(10): 2427-2431.
[13]	陈国军, 韦鑫. 基于深度图的可视外壳凹面优化[J]. 系统仿真学报, 2015, 27(10): 2508-2513.