Naoki Hashimoto
ABSTRACT
We propose a photometric compensation for projecting arbitrary images on practical surfaces of our everyday life. Although many previous proposals have achieved fine compensation at their experimental environments [Nayar et al. 2003], they cannot support practical targets including high-contrast texture. In order to adapt to such situation, we need a time-consuming iterative processing with camera feedback. Even though the iterative processing is applied, we cannot obtain fine compensation because no camera pixels of a projector-camera system (procam) correspond perfectly to the pixels of the projector [Mihara et al. 2014].
- Mihara, S., Iwai, D., and Sato, K. 2014. Artifact reduction in radiometric compensation of projector-camera system for steep reflectance variations. Circuits and Systems for Video Technology, IEEE Transactions on 24, 9, 1631--1638.Google Scholar
- Nayar, S. K., Peri, H., Grossberg, M. D., and Belhumeur, P. N. 2003. A projection system with radiometric compensation for screen imperfections. ICCV Workshop on Projector-Camera Systems 1, 3, 814--821.Google Scholar
Index Terms
- Photometric compensation for practical and complex textures
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