Research Article
Solving the Camera Intrinsic Parameters with the Positive Tri-prism Based on the Circular Points
Institute of Mathematics and Statistics, Yunnan University, 2 Cuifu Northern Road, 650091, Kunming, Republic of China
Xiaohua Hu
Institute of Mathematics and Statistics, Yunnan University, 2 Cuifu Northern Road, 650091, Kunming, Republic of China
Xiaodan Lv
Institute of Mathematics and Statistics, Yunnan University, 2 Cuifu Northern Road, 650091, Kunming, Republic of China
Hui Wang
Institute of Mathematics and Statistics, Yunnan University, 2 Cuifu Northern Road, 650091, Kunming, Republic of China