Research on cylindrical labels unfolding algorithm based on machine vision
文献类型：会议论文
| 作者 | Zhang ZL(张泽鲁)1,2,3,4 ; Xu M(许敏)1,2,4; Chen S(陈帅)1,2,4
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| 出版日期 | 2021 |
| 会议日期 | March 12-14, 2021 |
| 会议地点 | Chongqing, China |
| 关键词 | cylindrical labels panoramic imaging machine vision image stitching distortion correction |
| 页码 | 2568-2572 |
| 英文摘要 | It is a difficult problem for imaging the cylindrical label, and this paper presents an algorithm for unfolding the cylindrical label. First, the cylindrical label is positioned by the monocular camera, and the 3D point sets of the cylindrical label are established. Second, the observation range of each camera is determined based on the poses of the cylinders. Then, the cylindrical distortion is corrected in each camera. Finally, two adjacent images are stitched together to obtain a continuous and normalized unfolding image of the cylindrical label. Real-world and synthetic data experiments results show that the algorithm can correct the cylindrical distortion, and it takes only about 160 ms to obtain the cylindrical label unfolding image. The algorithm execution process does not require complicated steps and additional auxiliary, and the algorithm execution speed meets the industrial requirements. |
| 源文献作者 | Chengdu Union Institute of Science and Technology ; Chongqing Geeks Education Technology Co., Ltd ; Chongqing Global Union Academy of Science and Technology ; Global Union Academy of Science and Technology ; IEEE Beijing Section |
| 产权排序 | 1 |
| 会议录 | 2021 IEEE 5th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC)
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| 会议录出版者 | IEEE |
| 会议录出版地 | New York |
| 语种 | 英语 |
| ISSN号 | 2689-6621 |
| ISBN号 | 978-1-7281-8028-1 |
| 源URL | [http://ir.sia.cn/handle/173321/28743]  |
| 专题 | 沈阳自动化研究所_智能检测与装备研究室 |
| 通讯作者 | Xu M(许敏) |
| 作者单位 | 1.Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China 2.Key Laboratory on Intelligent Detection and Equipment Technology of Liaoning Province, Shenyang, China 3.University of Chinese Academy of Sciences, Beijing, China 4.Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang, China |
| 推荐引用方式 GB/T 7714 | Zhang ZL,Xu M,Chen S. Research on cylindrical labels unfolding algorithm based on machine vision[C]. 见:. Chongqing, China. March 12-14, 2021. |
入库方式： OAI收割
来源：沈阳自动化研究所
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