Complete Scene Reconstruction by Merging Images and Laser Scans | |
Xiang Gao; Shuhan Shen; Lingjie Zhu; Tianxin Shi; Zhiheng Wang; Zhanyi Hu | |
刊名 | IEEE Transactions on Circuits and Systems for Video Technology |
2019 | |
卷号 | x期号:x页码:1-13 |
关键词 | Complete Scene Reconstruction Image And Laser Scan Merging Laser Scanning Location Planning Image Synthesis And Matching |
DOI | 10.1109/TCSVT.2019.2943892 |
文献子类 | 期刊论文 |
英文摘要 | Image based modeling and laser scanning are two commonly used approaches in large-scale architectural scene reconstruction nowadays. In order to generate a complete scene reconstruction, an effective way is to completely cover the scene using ground and aerial images, supplemented by laser scanning on certain regions with low textures and complicated structures. Thus, the key issue is to accurately calibrate cameras and register laser scans in a unified framework. To this end, we proposed a three-step pipeline for complete scene reconstruction by merging images and laser scans. First, images are captured around the architecture in a multi-view and multi-scale way and are feed into a structure-from-motion (SfM) pipeline to generate SfM points. Then, based on the SfM result, the laser scanning locations are automatically planned by considering textural richness, structural complexity of the scene and spatial layout of the laser scans. Finally, the images and laser scans are accurately merged in a coarse-to-fine manner. Experimental evaluations on two ancient Chinese architecture datasets demonstrate the effectiveness of our proposed complete scene reconstruction pipeline. |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.ia.ac.cn/handle/173211/26083] |
专题 | 机器人视觉团队 |
通讯作者 | Shuhan Shen |
推荐引用方式 GB/T 7714 | Xiang Gao,Shuhan Shen,Lingjie Zhu,et al. Complete Scene Reconstruction by Merging Images and Laser Scans[J]. IEEE Transactions on Circuits and Systems for Video Technology,2019,x(x):1-13. |
APA | Xiang Gao,Shuhan Shen,Lingjie Zhu,Tianxin Shi,Zhiheng Wang,&Zhanyi Hu.(2019).Complete Scene Reconstruction by Merging Images and Laser Scans.IEEE Transactions on Circuits and Systems for Video Technology,x(x),1-13. |
MLA | Xiang Gao,et al."Complete Scene Reconstruction by Merging Images and Laser Scans".IEEE Transactions on Circuits and Systems for Video Technology x.x(2019):1-13. |
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