Three dimensional point cloud hole repairing strategy for binocular stereo reconstruction
文献类型：会议论文
| 作者 | Nie EJ(聂二杰)1; Li J(李杰)1,2; Zhang RM(张如美)2; Cao L(曹蕾)2 ; Sun LL(孙亮亮)1; Liu H(刘浩)1,2
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| 出版日期 | 2017 |
| 会议日期 | December 5-8, 2017 |
| 会议地点 | Macau, China |
| 关键词 | 3D reconstruction hole repair interpolation triangulation point cloud surface |
| 页码 | 2456-2461 |
| 英文摘要 | Robotic-assisted minimally invasive surgery (RMIS) has attracted the attention of the surgeon and patient with high precision, minimizing trauma, dexterity and fast recovery time. The three-dimensional reconstruction of tissue structure and morphology during operation is an important prerequisite to guide the operation accurately and safely. However, hole problem still exists in the reconstruction process that will affect the accuracy and effectiveness of the surgery procedure. To address this problem, the paper presents a new hole repair method based on spatial surface scatter interpolation for 3D tissue reconstruction. In order to better close to the real structure, we have retained the surrounding concave-convex in the three-dimensional reconstruction, meanwhile, compared with the existing Delaunay triangulation method. The results indicate the proposed method can achieve better repair effects for various holes, with more smooth merits. |
| 源文献作者 | Beijing Institute of Technology ; City University of Hong Kong ; IEEE Robotics and Automation Society ; Shenzhen Academy of Robotics ; University of Hong Kong ; University of Macau |
| 产权排序 | 2 |
| 会议录 | Proceedings of the 2017 IEEE International Conference on Robotics and Biomimetics
 |
| 会议录出版者 | IEEE |
| 会议录出版地 | New York |
| 语种 | 英语 |
| ISBN号 | 978-1-5386-3741-8 |
| 源URL | [http://119.78.100.139/handle/173321/22122]  |
| 专题 | 沈阳自动化研究所_机器人学研究室 |
| 通讯作者 | Li J(李杰) |
| 作者单位 | 1.Shenyang Jianzhu University, Shenyang, China 2.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China |
| 推荐引用方式 GB/T 7714 | Nie EJ,Li J,Zhang RM,et al. Three dimensional point cloud hole repairing strategy for binocular stereo reconstruction[C]. 见:. Macau, China. December 5-8, 2017. |
入库方式： OAI收割
来源：沈阳自动化研究所
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