The DOI displayed above is for this specific version of this dataset, which is currently the latest. Newer versions may be published in the future. For a link that will always point to the latest version, please use
DOI: 10.4121/a202d4db-725c-4352-8c1c-7e0f2ebb55c1

van de Ruit, Mark; Eiseman, Elmar (2025): Data, codes, and scripts underlying the PhD thesis: From Colors to Spectra and Back Again. Version 1. 4TU.ResearchData. dataset. https://doi.org/10.4121/a202d4db-725c-4352-8c1c-7e0f2ebb55c1.v1

Categories

• Computer Software
• Information and Computing Sciences

Keywords

Importance Sampling Metamerism Predictive Rendering Spectral Rendering Spectral Uplifting t-distributed stochastic neighbor embedding t-SNE

Licence

GPL-3.0

Export as...

RefWorks BibTeX Reference Manager Endnote DataCite NLM DC CFF

by Mark van de Ruit , Elmar Eiseman

A zipped collection of data, codes, and scripts applied in the PhD thesis "From Colors to Spectra and Back Again". We address several challenges in the context of spectral rendering, including efficient wavelength importance samping, color-to-spectrum uplifting, and artist-controllable color metamerism effects. Development of the thesis has resulted in C++/OpenGL implementations of spectral rendering and data analysis methods which are bundled in this dataset in accordance with each chapter in the thesis. We further include all test data, which is artificial (no physical data collection was performed). Test data is either spectral rendering scenes (chapters 2, 3, 4), or embedding data (appendix A).

History

• 2025-04-08 first online, published, posted

Publisher

4TU.ResearchData

Format

zip/c++/raw

References

• https://www.doi.org/10.1109/TVCG.2021.3114817
• https://www.doi.org/10.1111/cgf.14408
• https://www.doi.org/10.1145/3588432.3591565
• https://doi.org/10.1145/3680528.3687698

Organizations

TU Delft, Faculty of Electrical Engineering, Mathematics and Computer Science, Department of Intelligent Systems, Computer Graphics and Visualisation