2 citations · 4 across the 5 of their papers we have counts for
6 papers
Matched Illumination
Yuteng Zhu, Graham D. Finlayson
In previous work, it was shown that a camera can theoretically be made more colorimetric - its RGBs become more linearly related to XYZ tristimuli - by placing a specially designed…
Mathematical derivation for Vora-Value based filter design method: Gradient and Hessian
Yuteng Zhu, Graham D. Finlayson
In this paper, we present the detailed mathematical derivation of the gradient and Hessian matrix for the Vora-Value based colorimetric filter optimization. We make a full recapitu…
Unifying Optimization Methods for Color Filter Design
Graham Finlayson, Yuteng Zhu
Through optimization we can solve for a filter that when the camera views the world through this filter, it is more colorimetric. Previous work solved for the filter that best sati…
Designing a Color Filter via Optimization of Vora-Value for Making a Camera more Colorimetric
Yuteng Zhu, Graham D. Finlayson
The Luther condition states that if the spectral sensitivity responses of a camera are a linear transform from the color matching functions of the human visual system, the camera i…
Designing a physically-feasible colour filter to make a camera more colorimetric
Yuteng Zhu
Previously, a method has been developed to find the best colour filter for a given camera which results in the new effective camera sensitivities that best meet the Luther conditio…
Designing Color Filters that Make Cameras MoreColorimetric
Graham D. Finlayson, Yuteng Zhu
When we place a colored filter in front of a camera the effective camera response functions are equal to the given camera spectral sensitivities multiplied by the filter spectral t…