Specular reflection reduction using a multi-flash camera

Authors:
Rogerio Schmidt Feris;Kar-Han Tan;Ramesh Raskar;Matthew Turk
Affiliations:
University of California, Santa Barbara (UCSB);University of Illinois, Urbana-Champaign (UIUC);Mitsubishi Electric Research Labs (MERL);University of California, Santa Barbara (UCSB)
Venue:
SIGGRAPH '04 ACM SIGGRAPH 2004 Posters
Year:
2004

Citing 3
Cited 0

Separation of Reflection Components Using Color and Polarization

International Journal of Computer Vision
Gradient domain high dynamic range compression

Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Projectors: advanced graphics and vision techniques

ACM SIGGRAPH 2004 Course Notes

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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.