1. S. Nayar, Sphereo: determining depth using two specular spheres and a single camera, in: SPIE Conf. on Optics, Illumination, and Image Sensing for Machine Vision III, Cambridge, Massachusetts, USA, 1988, pp. 245–254.
2. J. Gluckman, S. Nayar, K. Thoresz, Real-time omnidirectional and panoramic stereo, in: DARPA Image Understanding Workshop. Monterey, USA, 1998.
3. G. Jang, S. Kim, I. Kweon, Single camera catadioptric stereo system, in: OmniVis, workshop of ICCV 2005. Beijing, China, 2005.
4. A novel omnidirectional stereo vision system via a single camera;Luo,2007
5. E. Mouaddib, R. Sagawa, T. Echigo, Y. Yagi, Stereo vision with a single camera and multiple mirrors, in: IEEE Int. Conf. on Robotics and Automation. Barcelona, Spain, 2005, pp. 800–805.