Vision sensor planning for 3-D model acquisition
文献类型：期刊论文
| 作者 | Chen, SY; Li, YF |
| 刊名 | IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART B-CYBERNETICS
 |
| 出版日期 | 2005-10-01 |
| 卷号 | 35期号:5页码:894-904 |
| 关键词 | model acquisition sensor placement surface prediction 3-D modeling trend surface viewpoint planning vision sensor |
| 英文摘要 | A novel method is proposed in this paper for automatic acquisition of three-dimensional (3-D) models of unknown objects by an active vision system, in which the vision sensor is to be moved from one viewpoint to the next around the target to obtain its complete model. In each step, sensing parameters are determined automatically for incrementally building the 3-D target models. The method is developed by analyzing the target's trend surface, which is,the regional feature of a surface for describing the global tendency of change. While previous approaches to trend analysis are usually focused on generating polynomial equations for interpreting regression surfaces in three dimensions, this paper proposes a new mathematical model for predicting the unknown area of the object surface. A uniform surface model is established by analyzing the surface curvatures. Furthermore, a criterion is defined to determine the exploration direction, and an algorithm is developed for determining the parameters of the next view. Implementation of the method is carried out to validate the proposed method. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Automation & Control Systems ; Computer Science, Artificial Intelligence ; Computer Science, Cybernetics |
| 研究领域[WOS] | Automation & Control Systems ; Computer Science |
| 关键词[WOS] | VIEW ; RECONSTRUCTION ; EXPLORATION ; INSPECTION ; PLACEMENT ; SYSTEM ; ROBOT |
| 收录类别 | SCI ; ISTP |
| 语种 | 英语 |
| WOS记录号 | WOS:000232384200004 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/9064]  |
| 专题 | 自动化研究所_09年以前成果 |
| 作者单位 | 1.Zhejiang Univ Technol, Zhejiang, Peoples R China 2.Chinese Acad Sci, Natl Lab Pattern Recognit, Inst Automat, Beijing, Peoples R China 3.City Univ Hong Kong, Dept Mfg Engn & Engn Management, Hong Kong, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, SY,Li, YF. Vision sensor planning for 3-D model acquisition[J]. IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART B-CYBERNETICS,2005,35(5):894-904. |
| APA | Chen, SY,&Li, YF.(2005).Vision sensor planning for 3-D model acquisition.IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART B-CYBERNETICS,35(5),894-904. |
| MLA | Chen, SY,et al."Vision sensor planning for 3-D model acquisition".IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART B-CYBERNETICS 35.5(2005):894-904. |
入库方式： OAI收割
来源：自动化研究所
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