Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

add luts created from eilat data #5

Open
hanatos opened this issue Nov 7, 2023 · 0 comments
Open

add luts created from eilat data #5

hanatos opened this issue Nov 7, 2023 · 0 comments

Comments

@hanatos
Copy link
Owner

hanatos commented Nov 7, 2023

a large amount of predicted camera responses can be found here:

https://github.com/COLOR-Lab-Eilat/Spectral-sensitivity-estimation/tree/main/data/predictions

these are created using the adobe dng matrices, same as mkssf would, so i'm assuming they would not be any worse than ours.

alternatively/also we could include their measured input/ground truth in the PCA model of mkssf:

https://github.com/COLOR-Lab-Eilat/Spectral-sensitivity-estimation/tree/main/data/ground-truths

looking at the plots (ground truth input vs prediction) as well as two luts i happen to have cameras for, i think their predicted curves have some sort of illuminant baked in, the results look distinctly more blueish than matrix or mkssf generated spectral profiles.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

1 participant