Estimating Reflectance Parameters, Light Direction, and Shape From a Single Multispectral Image
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Rahman, Sejuti; Robles-Kelly, Antonio
Description
This paper presents a novel approach for estimating the light direction, shape, and reflectance parameters from a single multispectral image. We start from a general formulation that hinges in the notion that the light reflected from an object can be deemed to be a linear combination of specular and diffuse reflections. This permits the recovery of the reflection parameters through an iterative optimization scheme, which we render well posed by adopting a novel reparameterization that reduces...[Show more]
Collections | ANU Research Publications |
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Date published: | 2017-12 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/203315 |
Source: | IEEE Transactions on Computational Imaging |
DOI: | 10.1109/TCI.2017.2717788 |
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File | Description | Size | Format | Image |
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01_Rahman_Estimating_Reflectance_2017.pdf | 1.59 MB | Adobe PDF | Request a copy |
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