Hui Zhang,Kwan-Yee K Wong,Guoqiang Zhang.Camera Calibration from Images of Spheres.IEEE Transactions on Pattern Analysis and Machine Intelligence. 2007H. Zhang, K. K. Wong, and G. Zhang, “Camera calibration from images of spheres,” IEEE Trans. Pattern Anal. Machine Intell. 29, 499–502...
CameraCalibrationspheresilhouettesurface of revolution (SORThis paper introduces a novel approach for solving the problem of camera calibration from spheres. By exploiting the relationship between the dual images of spheres and the dual image of the absolute conic (IAC), it is shown that the common...
Rolling shutter camera calibration. In: Proceedings of 2013 IEEE conference on computer vision and pattern recognition. Portland: IEEE; 2013. p. 1360–7. Google Scholar Zheng YQ, Kuang YB, Sugimoto S, Åström K, Okutomi M. Revisiting the PnP problem: a fast, general and optimal ...
Camera calibration using spheres: a semi-definite programming approach Vision algorithms utilizing camera networks with a common field of view are becoming increasingly feasible and important. Calibration of such camera networ... Agrawal, M.,Davis, L.S. - IEEE International Workshop on Research Issue...
Camera calibration based on point features leads the main trends in vision-based measurement systems for both fundamental researches and potential applications. However, the calibration results tend to be affected by the precision of the feature point extraction in the camera images. As the point feat...
Calibration results are presented on real images retrieved from a standard image database. Camera Calibration from Points and Lines in Dual-Space Geometry Keywords: Closed form Camera Calibration, 3D reconstruction.Camera calibra... 展开 被引量: 66 ...
–You have to create a calibration file for each camera because every camera is unique. –Using Mi Sphere Converter requires the original double fisheye images. However, normally, these are not transferred to the phone. Instead, the Mi Sphere app stitches the photos at the same time they are...
One 'calibration space', which in the scene is the parent of the tags. Camera feature identifier. Behavior, which moves the calibration space to align the modeled tags with the real-time tags (we're careful to move the parent space, not the modeled markers themselves, because other conn...
Preferred embodiments of georeferencing system 100 preferably enable construction of at least one camera model 180, through a preferred calibration process, and deployment of resulting models for georeferencing targets located in camera space 101. Camera space, as intended in this disclosure, is a two...
Camera Calibration from Images of Spheres. The mirror-symmetric objects have been used for camera calibration in [12]. An accurate calibration procedure has been introduced for fish-eye lenses in ... H Zhang,Wong,K Kwan-Yee,... - 《IEEE Transactions on Pattern Analysis & Machine Intelligence...