Tone-mapping requirements in real-time videos for studying the dynamism of views-out in virtual reality
Current view representation methods in VR predominantly rely on static photographs and tone-mapping operators without temporal variations, limiting the exploration of dynamic features in a view. This study presents an alternative workflow to capture dynamic daylit views in VR by utilizing real-time videos and the camera's automatic tone-mapping procedures. Preliminary results from our previous pilot study demonstrated that the combination of real-time videos and a scale model provides perceptually accurate view-out perception in VR. This paper builds upon these findings by further validating the application of real-time videos for studying daylit view-out perception in VR, focusing on brightness and contrast measurements. By evaluating the suitability of the camera's automatic tone-mapping procedures in comparison to normative tone-mapping operators, this research establishes a foundation for new experimental approaches to reliably represent dynamic movements and temporal changes in views-out, enabling more comprehensive investigations in future studies.
Cite this item
Cho, Y., Wasilewski, S. W., Karmann, C., & Andersen, M. (2023, September 20). Tone-mapping requirements in real-time videos for studying the dynamism of views-out in virtual reality. Proceedings of the 30th Session of the Cie. CIE 2023 Conference, Ljubljana, Slovenia. https://doi.org/10.25039/x50.2023
Click Copy to copy the citation, or select the text manually.
Cho et al., CIE 2023.pdf
Preprint
Submitted version (Preprint)
openaccess
CC BY
3.09 MB
Adobe PDF
d63767601742a1f32fed39f1f7218b7f
PRINT_CIE2023.pdf
N/a
openaccess
CC BY
8.76 MB
Adobe PDF
7aec800beeb192600a5eebf46a4cd6f8