3D Reconstruction from Specialized Wide Field of View Camera System Using Unified Spherical Model
| Affiliation auteurs | !!!! Error affiliation !!!! |
| Titre | 3D Reconstruction from Specialized Wide Field of View Camera System Using Unified Spherical Model |
| Type de publication | Conference Paper |
| Year of Publication | 2017 |
| Auteurs | Jamaluddin AZawawi, Jiang C, Morel O, Seulin R, Fofi D |
| Editor | Battiato S, Gallo G, Schettini R, Stanco F |
| Conference Name | IMAGE ANALYSIS AND PROCESSING,(ICIAP 2017), PT I |
| Publisher | Univ Catania, Dept Math & Comp Sci, Image Proc Lab; iCTLab; Micron; STMicroelectronics |
| Conference Location | GEWERBESTRASSE 11, CHAM, CH-6330, SWITZERLAND |
| ISBN Number | 978-3-319-68560-1; 978-3-319-68559-5 |
| Mots-clés | 3D reconstruction, Fisheye camera calibration, Interior Point Optimization algorithm, Unified spherical model |
| Résumé | This paper proposed a method of three dimensions (3D) reconstruction from a wide field of view(FoV) camera system. This camera system consists of two fisheye cameras each with 180 degrees FoV. The fisheye cameras placed back to back to obtain a full 360 degrees FoV. A stereo vision camera is placed to estimate the depth information of anterior view of the camera system. A novel calibration method using unified camera model representation has been proposed to calibrate the multiple camera systems. An effective fusion algorithm has been introduced to fuse multi-camera images by exploiting the overlapping area. Moreover, direct and fast 3D reconstruction of sparse feature matches based on the spherical representation are obtained using the proposed system. |
| DOI | 10.1007/978-3-319-68560-1_44 |