Title :
Using Conical and Spherical Mirrors with Conventional Cameras for 360° Panorama Views in a Single Image
Author :
Fernandes, João Carlos Aparício ; Neves, José Alberto B Campos
Author_Institution :
Dept. of Ind. Electron., Univ. do Minho, Guimaraes
Abstract :
Conventional video cameras with projective lens have restricted fields of view. Adding mirrors of different shapes, 360deg panoramic views can be achieved in a single image. For robotic football, we envisage a simple and low cost setup. The system presented uses a single home made conical mirror. The setup conditions can be easily adjusted to cover other mirror shapes, such as spherical, paraboloidal, hyperboloidal and other shapes generated by axial revolution. The single viewpoint restrictions, usually imposed for general uses, are overcome by the specific setup conditions
Keywords :
mirrors; mobile robots; multi-robot systems; photographic lenses; robot vision; video cameras; conical mirrors; panorama views; robotic football; spherical mirrors; video cameras; Cameras; Geometrical optics; Industrial electronics; Lenses; Mirrors; Optical reflection; Ray tracing; Robot kinematics; Robot vision systems; Shape;
Conference_Titel :
Mechatronics, 2006 IEEE International Conference on
Conference_Location :
Budapest
Print_ISBN :
0-7803-9712-6
Electronic_ISBN :
0-7803-9713-4
DOI :
10.1109/ICMECH.2006.252515