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Communication dans un congrès
3D Reconstruction from Specialized Wide Field of View Camera System Using Unified Spherical Model
Abstract : 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.
https://hal-univ-bourgogne.archives-ouvertes.fr/hal-01890313
Contributeur : Le2i - Université de Bourgogne <>
Soumis le : lundi 8 octobre 2018 - 15:06:38
Dernière modification le : vendredi 17 juillet 2020 - 14:59:04
Contributeur : Le2i - Université de Bourgogne <>
Soumis le : lundi 8 octobre 2018 - 15:06:38
Dernière modification le : vendredi 17 juillet 2020 - 14:59:04