A practical radiometric compensation method for projector-based augmentation

Authors:
Xinli Chen; Xubo Yang; Shuangjiu Xiao; Meng Li
Affiliations:
School of Software, Shanghai Jiao Tong University, China;School of Software, Shanghai Jiao Tong University, China;School of Software, Shanghai Jiao Tong University, China;School of Software, Shanghai Jiao Tong University, China
Venue:
ISMAR '08 Proceedings of the 7th IEEE/ACM International Symposium on Mixed and Augmented Reality
Year:
2008

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Abstract

Radiometric compensation has made it possible for a projector to display on ordinary surface with colors and textures. For previous methods, it’s necessary to calibrate both the projector and camera at first. The calibration can be time-consuming and needs to be redone once the system settings change. We present a method that simplifies the calibration process. As a result, the system is more practicable for ad-hoc setups.