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Illuminance-proxy high dynamic range imaging: a simple method to measure surface reflectance

A technique to measure arbitrarily complex patterns of diffuse surface reflectance under real-world illumination conditions is presented. The technique is founded on high dynamic range (HDR) imaging whereby the luminance values in an HDR image are used to derive average and/or per-pixel values of su...

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Bibliographic Details
Main Authors: John Mardaljevic, Eleonora Brembilla, Nafsika Drosou
Format: Default Conference proceeding
Published: 2015
Subjects:
Online Access:https://hdl.handle.net/2134/19992
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