3D mesh transformation preprocessing system in the real space for augmented reality services
We propose a preprocessing system that transforms the real world into 3D mesh virtual world to provide augmented reality (AR) services. The proposed system uses a monocular RGB camera to obtain sequential images to generate real space. First, we create 3D real-world space composed of point clouds us...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2021-03-01
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| Series: | ICT Express |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2405959521000175 |
| _version_ | 1818622861780189184 |
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| author | Young-Suk Yoon Sangwon Hwang Dogyoon Lee Sangyoun Lee Jae-Won Suh Sung-Uk Jung |
| author_facet | Young-Suk Yoon Sangwon Hwang Dogyoon Lee Sangyoun Lee Jae-Won Suh Sung-Uk Jung |
| author_sort | Young-Suk Yoon |
| collection | DOAJ |
| description | We propose a preprocessing system that transforms the real world into 3D mesh virtual world to provide augmented reality (AR) services. The proposed system uses a monocular RGB camera to obtain sequential images to generate real space. First, we create 3D real-world space composed of point clouds using sequential color images. And then, we segment the objects in each color image and assign an identification number for each object. Also, we execute ‘3D point labeling’, which assigns identification numbers from 2D segmented object to 3D point cloud through a simple projection manner with several parameters. This process could collect 3D point cloud with same the label by as an object. Finally, only the 3D point clouds that have the same identification number by as an object are used to generate 3D mesh. This paper confirmed that 3D mesh could be created using the only general monocular camera without the help of special 3D sensors. |
| first_indexed | 2024-12-16T18:31:54Z |
| format | Article |
| id | doaj.art-21c6c2d41361416c8a1bbda5c49c38cc |
| institution | Directory Open Access Journal |
| issn | 2405-9595 |
| language | English |
| last_indexed | 2024-12-16T18:31:54Z |
| publishDate | 2021-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | ICT Express |
| spelling | doaj.art-21c6c2d41361416c8a1bbda5c49c38cc2022-12-21T22:21:17ZengElsevierICT Express2405-95952021-03-017171753D mesh transformation preprocessing system in the real space for augmented reality servicesYoung-Suk Yoon0Sangwon Hwang1Dogyoon Lee2Sangyoun Lee3Jae-Won Suh4Sung-Uk Jung5Content Research Division, Electronics and Telecommunications Research Institute, Daejeon, Republic of KoreaDepartment of Electrical and Electronic Engineering, Yonsei University, Seoul, Republic of KoreaDepartment of Electrical and Electronic Engineering, Yonsei University, Seoul, Republic of KoreaDepartment of Electrical and Electronic Engineering, Yonsei University, Seoul, Republic of KoreaCollege of Electrical and Computer Engineering, Chungbuk National University, Chungbuk, Republic of KoreaContent Research Division, Electronics and Telecommunications Research Institute, Daejeon, Republic of Korea; Corresponding author.We propose a preprocessing system that transforms the real world into 3D mesh virtual world to provide augmented reality (AR) services. The proposed system uses a monocular RGB camera to obtain sequential images to generate real space. First, we create 3D real-world space composed of point clouds using sequential color images. And then, we segment the objects in each color image and assign an identification number for each object. Also, we execute ‘3D point labeling’, which assigns identification numbers from 2D segmented object to 3D point cloud through a simple projection manner with several parameters. This process could collect 3D point cloud with same the label by as an object. Finally, only the 3D point clouds that have the same identification number by as an object are used to generate 3D mesh. This paper confirmed that 3D mesh could be created using the only general monocular camera without the help of special 3D sensors.http://www.sciencedirect.com/science/article/pii/S24059595210001753D mesh3D point cloud3D point labelingAR service |
| spellingShingle | Young-Suk Yoon Sangwon Hwang Dogyoon Lee Sangyoun Lee Jae-Won Suh Sung-Uk Jung 3D mesh transformation preprocessing system in the real space for augmented reality services ICT Express 3D mesh 3D point cloud 3D point labeling AR service |
| title | 3D mesh transformation preprocessing system in the real space for augmented reality services |
| title_full | 3D mesh transformation preprocessing system in the real space for augmented reality services |
| title_fullStr | 3D mesh transformation preprocessing system in the real space for augmented reality services |
| title_full_unstemmed | 3D mesh transformation preprocessing system in the real space for augmented reality services |
| title_short | 3D mesh transformation preprocessing system in the real space for augmented reality services |
| title_sort | 3d mesh transformation preprocessing system in the real space for augmented reality services |
| topic | 3D mesh 3D point cloud 3D point labeling AR service |
| url | http://www.sciencedirect.com/science/article/pii/S2405959521000175 |
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