Shape reconstruction within an optical diffusion model
文献类型:会议论文
作者 | Wei YJ(魏阳杰); He YQ(何玉庆)![]() |
出版日期 | 2016 |
会议名称 | 14th IEEE International Workshop on Advanced Motion Control, AMC 2016 |
会议日期 | April 22-24, 2016 |
会议地点 | Auckland, New zealand |
关键词 | Shape reconstruction optical diffusion model |
页码 | 436-441 |
通讯作者 | 魏阳杰 |
中文摘要 | Shape reconstruction with an optical diffuser has some significant advantages such as high-precision depth estimation with a small lens, depth estimation for distant objects, and less sensitivity to lens aberrations. However, no optical diffusion model has been proposed to relate depth information to the basic principle of intensity distribution during optical diffusion. In this paper, heat diffusion equation in physics is introduced into optical diffusion, and a mathematic model of intensity distribution during optical diffusion is constructed. A high-precision shape reconstruction method with optical diffusion is proposed based on heat diffusion equation. First, an optical diffusion model is introduced to explain the basic principle of diffusion imaging process. Second, a novel shape reconstruction method based on global heat diffusion is proposed within our optical diffusion model. Finally, simulation with synthetic images and experiment with five playing cards are conducted, and the result proves the effectiveness and feasibility of the proposed method. |
收录类别 | EI ; CPCI(ISTP) |
产权排序 | 2 |
会议录 | 2016 IEEE 14th International Workshop on Advanced Motion Control, AMC 2016
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会议录出版者 | IEEE |
会议录出版地 | Piscataway, NJ, USA |
语种 | 英语 |
ISSN号 | 1943-6572 |
ISBN号 | 978-1-4799-8464-0 |
WOS记录号 | WOS:000390947100070 |
源URL | [http://ir.sia.cn/handle/173321/18841] ![]() |
专题 | 沈阳自动化研究所_机器人学研究室 |
推荐引用方式 GB/T 7714 | Wei YJ,He YQ. Shape reconstruction within an optical diffusion model[C]. 见:14th IEEE International Workshop on Advanced Motion Control, AMC 2016. Auckland, New zealand. April 22-24, 2016. |
入库方式: OAI收割
来源:沈阳自动化研究所
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