A fast approach to deformable surface 3D tracking
文献类型：期刊论文
| 作者 | Wang, Chenhao1; Shen, Shuhan2 ; Liu, Yuncai1
|
| 刊名 | PATTERN RECOGNITION
 |
| 出版日期 | 2011-12-01 |
| 卷号 | 44期号:12页码:2915-2925 |
| 关键词 | Deformable surface 3D reconstruction Linear programming Convex optimization |
| 英文摘要 | Deformable surface 3D tracking is a severely under-constrained problem and great efforts have been made to solve it. A recent state-of-the-art approach solves this problem by formulating it as a second order cone programming (SOCP) problem. However, one drawback of this approach is that it is time-consuming. In this paper, we propose an effective method for 3D deformable surface tracking. First, we formulate the deformable surface tracking problem as a linear programming (LP) problem. Then, we solve the LP problem with an algorithm which converges superlinearly rather than bisection algorithm whose convergence speed is linear. Our experimental studies on synthetic and real data have demonstrated the proposed method can not only reliably recover 3D structures of surfaces but also run faster than the state-of-the-art method. (C) 2011 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Computer Science, Artificial Intelligence ; Engineering, Electrical & Electronic |
| 研究领域[WOS] | Computer Science ; Engineering |
| 关键词[WOS] | GENERALIZED FRACTIONAL PROGRAMS ; ACTIVE APPEARANCE MODELS ; ALGORITHM ; MOTION ; SHAPE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000292947000009 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/2950]  |
| 专题 | 自动化研究所_模式识别国家重点实验室_机器人视觉团队 |
| 作者单位 | 1.Shanghai Jiao Tong Univ, Inst Image Proc & Pattern Recognit, Shanghai, Peoples R China 2.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100864, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Chenhao,Shen, Shuhan,Liu, Yuncai. A fast approach to deformable surface 3D tracking[J]. PATTERN RECOGNITION,2011,44(12):2915-2925. |
| APA | Wang, Chenhao,Shen, Shuhan,&Liu, Yuncai.(2011).A fast approach to deformable surface 3D tracking.PATTERN RECOGNITION,44(12),2915-2925. |
| MLA | Wang, Chenhao,et al."A fast approach to deformable surface 3D tracking".PATTERN RECOGNITION 44.12(2011):2915-2925. |
入库方式： OAI收割
来源：自动化研究所
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