论文信息 - ORIENT-CAM, A Camera That Knows Its Orientation and Some Applications

ORIENT-CAM, A Camera That Knows Its Orientation and Some Applications

We introduce a new type of smart cameras. These cameras have an embedded orientation sensor which provides an estimate of the orientation of the camera. In this paper, we describe our prototype orientation sensor and propose some methods for the calibration of the whole camera. We then show two applications. First, the camera is used to create oriented spherical panoramas. Second, it is used for image based localization, in which only the position of the camera has to be retrieved.

Philippe Marthon | Michel Cattoen | Bertrand Vandeportaele | Christophe Dehais

[1] Matthew A. Brown,et al. Recognising panoramas , 2003, Proceedings Ninth IEEE International Conference on Computer Vision.

[2] Soren W. Henriksen,et al. Manual of photogrammetry , 1980 .

[3] Philip F. McLauchlan,et al. Image mosaicing using sequential bundle adjustment , 2002, Image Vis. Comput..

[4] Thomas B. Schön,et al. Integrated navigation of cameras for augmented reality , 2005 .

[5] Philip F. McLauchlan,et al. Image Mosaicing using Sequential Bundle Adjustments , 2000, BMVC.

[6] Eun-Hwan Shin. A Quaternion-Based Unscented Kalman Filter for the Integration of GPS and MEMS INS , 2004 .

[7] Christopher G. Harris,et al. A Combined Corner and Edge Detector , 1988, Alvey Vision Conference.

[8] G. Cochrane,et al. MANUAL OF PHOTOGRAMMETRY. Edited by Chester C. Slama, American Society of Photogrammetry , 1982 .

[9] G LoweDavid,et al. Distinctive Image Features from Scale-Invariant Keypoints , 2004 .

[10] T. J. Lauterborn. American Society Of Photogrammetry , 1984 .

[11] Jorge Dias,et al. Vision and Inertial Sensor Cooperation Using Gravity as a Vertical Reference , 2003, IEEE Trans. Pattern Anal. Mach. Intell..