Abstract

We propose a novel methodology based on the projector-camera (ProCam) system to address the photometric compensation issue for the projection display on the patterned screen.The patterned screen is treated as the combination of a perfect white screen and a color modulator.The perfect white screen is used to automatically and accurately characterize the ProCam system offline using the polynomial model, and the parameters of the color modulator can be efficiently recovered by employing only two gray images based on the linear reflectance model.The experimental results show that the color artifacts of the display image can be greatly improved with this methodology, which demonstrates its feasibility and validity in the photometric compensation.

© 2008 Chinese Optics Letters

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  1. X.Zhao, Z.Fang, J.Cui, X.Zhang, and G.Mu, Acta Opt.Sin.(in Chinese) 27, 913 (2007).
  2. S.Zhao and Z.Wang, Acta Opt.Sin.(in Chinese) 26, 249 (2006).
  3. X.H.Wang, W.Hua, H.Lin, and H.J.Bao, Journal of Software (in Chinese) 18, 2955 (2007).
  4. S.K.Nayar, H.Peri, M.D.Grossberg, and P.N.Belhumeur, in Proceedings of ICCV Workshop on Projector-Camera Systems 111 (2003).
  5. M.D.Grossberg, H.Peri, S.K.Nayar, and P.N.Belhumeur, in Proceedings of the 2004 IEEE Computer Society Conference on CVPR 4529 (2004).
  6. M.Ashdown, T.Okabe, I.Sato, and Y.Sato, in Proceedings of the IEEE International Workshop on Projector-Camera Systems 60 (2006).
  7. K.Fujii, M.D.Grossberg, and S.K.Nayar, in Proceedings of the 2005 IEEE Computer Society Conference on CVPR 814 (2005).
  8. D.Wang, I.Sato, T.Okabe, and Y.Sato, in Proceedings of IEEE International Workshop on Projector-Camera Systems 100 (2005).
  9. G.Hong, M.R.Luo, and P.A.Rhodes, Color Research and Application 26, 76 (2001).
  10. Y.Wang and H.Xu, Chin.Opt.Lett.4, 432 (2006).
  11. S.Tominaga, IEEE Trans.Pattern Anal.Machine Intell.13, 658 (1991).
  12. M.Shi and G.Healey, J.Opt.Soc.Am.A 19, 645 (2002).
  13. H.Xu and H.Yaguchi, Color Research and Application 30, 198 (2005).

2007 (2)

X.Zhao, Z.Fang, J.Cui, X.Zhang, and G.Mu, Acta Opt.Sin.(in Chinese) 27, 913 (2007).

X.H.Wang, W.Hua, H.Lin, and H.J.Bao, Journal of Software (in Chinese) 18, 2955 (2007).

2006 (2)

S.Zhao and Z.Wang, Acta Opt.Sin.(in Chinese) 26, 249 (2006).

Y.Wang and H.Xu, Chin.Opt.Lett.4, 432 (2006).

2005 (1)

H.Xu and H.Yaguchi, Color Research and Application 30, 198 (2005).

2002 (1)

M.Shi and G.Healey, J.Opt.Soc.Am.A 19, 645 (2002).

2001 (1)

G.Hong, M.R.Luo, and P.A.Rhodes, Color Research and Application 26, 76 (2001).

1991 (1)

S.Tominaga, IEEE Trans.Pattern Anal.Machine Intell.13, 658 (1991).

Acta Opt.Sin.(in Chinese) (2)

X.Zhao, Z.Fang, J.Cui, X.Zhang, and G.Mu, Acta Opt.Sin.(in Chinese) 27, 913 (2007).

S.Zhao and Z.Wang, Acta Opt.Sin.(in Chinese) 26, 249 (2006).

Color Research and Application (2)

G.Hong, M.R.Luo, and P.A.Rhodes, Color Research and Application 26, 76 (2001).

H.Xu and H.Yaguchi, Color Research and Application 30, 198 (2005).

IEEE Trans.Pattern Anal.Machine (1)

S.Tominaga, IEEE Trans.Pattern Anal.Machine Intell.13, 658 (1991).

J.Opt.Soc.Am.A (1)

M.Shi and G.Healey, J.Opt.Soc.Am.A 19, 645 (2002).

Journal of Software (in Chinese) (1)

X.H.Wang, W.Hua, H.Lin, and H.J.Bao, Journal of Software (in Chinese) 18, 2955 (2007).

Other (6)

S.K.Nayar, H.Peri, M.D.Grossberg, and P.N.Belhumeur, in Proceedings of ICCV Workshop on Projector-Camera Systems 111 (2003).

M.D.Grossberg, H.Peri, S.K.Nayar, and P.N.Belhumeur, in Proceedings of the 2004 IEEE Computer Society Conference on CVPR 4529 (2004).

M.Ashdown, T.Okabe, I.Sato, and Y.Sato, in Proceedings of the IEEE International Workshop on Projector-Camera Systems 60 (2006).

K.Fujii, M.D.Grossberg, and S.K.Nayar, in Proceedings of the 2005 IEEE Computer Society Conference on CVPR 814 (2005).

D.Wang, I.Sato, T.Okabe, and Y.Sato, in Proceedings of IEEE International Workshop on Projector-Camera Systems 100 (2005).

Y.Wang and H.Xu, Chin.Opt.Lett.4, 432 (2006).

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