TY - GEN
T1 - Parametric Display Surface Geometric Calibration Method Based on Parameter Estimation
AU - Li, Xiang
AU - Chen, Shanshan
AU - Sun, Xiaoying
AU - Chen, Feng
AU - Weng, Dongdong
N1 - Publisher Copyright:
© 2019, Springer Nature Singapore Pte Ltd.
PY - 2019
Y1 - 2019
N2 - With the rapid development of computer vision, image processing and projection display technology, multi-projector display has been widely applied in information visualization, industrial design, military simulation, exhibition and so on. But current curved-surface calibration methods still have unsolved issues in practical applications. Here, we proposed a geometric calibration method based on parameter estimation. Camera parameters and surface parameters estimated from the curved surface constraints were used to realize the geometry calibration. Our results demonstrated the validation of this method in calibration accuracy and simplification of calibration process.
AB - With the rapid development of computer vision, image processing and projection display technology, multi-projector display has been widely applied in information visualization, industrial design, military simulation, exhibition and so on. But current curved-surface calibration methods still have unsolved issues in practical applications. Here, we proposed a geometric calibration method based on parameter estimation. Camera parameters and surface parameters estimated from the curved surface constraints were used to realize the geometry calibration. Our results demonstrated the validation of this method in calibration accuracy and simplification of calibration process.
KW - Geometric calibration
KW - Multi-projector calibration system
KW - Parameter estimation
KW - Parametric display surface
UR - http://www.scopus.com/inward/record.url?scp=85073906629&partnerID=8YFLogxK
U2 - 10.1007/978-981-13-9917-6_63
DO - 10.1007/978-981-13-9917-6_63
M3 - Conference contribution
AN - SCOPUS:85073906629
SN - 9789811399169
T3 - Communications in Computer and Information Science
SP - 674
EP - 685
BT - Image and Graphics Technologies and Applications - 14th Conference on Image and Graphics Technologies and Applications, IGTA 2019, Revised Selected Papers
A2 - Wang, Yongtian
A2 - Huang, Qingmin
A2 - Peng, Yuxin
PB - Springer Verlag
T2 - 14th Conference on Image and Graphics Technologies and Applications, IGTA 2019
Y2 - 19 April 2019 through 20 April 2019
ER -