Knowledge Commons of Institute of Automation,CAS
Data-Driven Synthetic Modeling of Trees | |
Zhang, Xiaopeng1; Li, Hongjun1; Dai, Mingrui1; Ma, Wei2,3; Quan, Long4 | |
发表期刊 | IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS |
2014-09-01 | |
卷号 | 20期号:9页码:1214-1226 |
文章类型 | Article |
摘要 | In this paper, we develop a data-driven technique to model trees from a single laser scan. A multi-layer representation of the tree structure is proposed to guide the modeling process. In this process, a marching cylinder algorithm is first developed to construct visible branches from the laser scan data. Three levels of crown feature points are then extracted from the scan data to synthesize three layers of non-visible branches. Based on the hierarchical particle flow technique, the branch synthesis method has the advantage of producing visually convincing tree models that are consistent with scan data. User intervention is extremely limited. The robustness of this technique has been validated on both conifer and broadleaf trees. |
关键词 | Tree Modeling Scan Data Marching Cylinder Hierarchical Particle Flow Tree Structure |
WOS标题词 | Science & Technology ; Technology |
关键词[WOS] | IMAGE ; RECONSTRUCTION ; PLANTS |
收录类别 | SCI |
语种 | 英语 |
WOS研究方向 | Computer Science |
WOS类目 | Computer Science, Software Engineering |
WOS记录号 | WOS:000341566500001 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/2859 |
专题 | 多模态人工智能系统全国重点实验室_多媒体计算 |
作者单位 | 1.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100191, Peoples R China 2.Peking Univ, Key Lab Machine Percept, Minist Educ, Beijing 100871, Peoples R China 3.Beijing Univ Technol, Coll Comp Sci, Beijing 100871, Peoples R China 4.Hong Kong Univ Sci & Technol, Dept Comp Sci & Engn, Hong Kong, Hong Kong, Peoples R China |
第一作者单位 | 模式识别国家重点实验室 |
推荐引用方式 GB/T 7714 | Zhang, Xiaopeng,Li, Hongjun,Dai, Mingrui,et al. Data-Driven Synthetic Modeling of Trees[J]. IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS,2014,20(9):1214-1226. |
APA | Zhang, Xiaopeng,Li, Hongjun,Dai, Mingrui,Ma, Wei,&Quan, Long.(2014).Data-Driven Synthetic Modeling of Trees.IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS,20(9),1214-1226. |
MLA | Zhang, Xiaopeng,et al."Data-Driven Synthetic Modeling of Trees".IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS 20.9(2014):1214-1226. |
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