“Specular Reflection Reduction Using a Multi-Flash Camera” by Feris, Raskar, Tan and Turk
Conference:
Type(s):
Title:
- Specular Reflection Reduction Using a Multi-Flash Camera
Presenter(s)/Author(s):
Entry Number: 058
Abstract:
We describe a novel method to reduce the effect of specularities in digital images. Our approach is based on taking successive images of the scene with different light sources. We then exploit image reconstruction from gradient fields to obtain a specular-reduced image, useful for traditional photography and many computer vision methods.
References:
1. Fattal, R., Lischinski, D., and Werman, M. 2002. Gradient Domain High Dynamic Range Compression. In Proceedings of SIGGRAPH 2002, ACM SIGGRAPH, 249–256.
2. Nayar, S., Fang, X., and Boult, T. 1997. Separation of reflectance components using color and polarization. International Journal of Computer Vision 21, 3, 163–186.
3. Raskar, R., Tan, K., Feris, R., Yu, J., and Turk, M. 2004. Stylized images using a multi-flash camera. In Proceedings of SIGGRAPH 2004 (to appear), ACM SIGGRAPH.
4. Weiss, Y. 2001. Deriving intrinsic images from image sequences. In Proceedings of ICCV, vol. 2, 68–75.
