The following publications are possibly variants of this publication:
- Properties of Central Catadioptric Circle Images and Camera CalibrationHuixian Duan, Lin Mei, Jun Wang, Lei Song, Na Liu. rskt 2014: 229-239 [doi]
- Automatic Conic and Line Grouping for Calibration of Central Catadioptric CameraWenting Duan, Nigel M. Allinson. caip 2011: 68-75 [doi]
- Calibration of central catadioptric camera with one-dimensional object undertaking general motionsXiaoming Deng, Fuchao Wu, Yihong Wu, Liang Chang, Wei Liu, Hongan Wang. icip 2011: 637-640 [doi]