Güzel, AH;
Beyazian, J;
Chakravarthula, P;
Akşit, K;
(2023)
52-2: Invited Paper: ChromaCorrect: Prescription Correction in Virtual Reality Headsets through Perceptual Guidance.
In:
SID Symposium Digest of Technical Papers, Vol 54(1).
(pp. pp. 745-748).
Wiley
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Abstract
The enthusiasm for Virtual Reality (VR) brings forward the question of accessibility. Current hardware is not suitable for usage with prescription correction glasses despite the prevalence of refractive eye problems, and algorithmic solutions are not optimal. We tackle this issue by proposing a differentiable visual perception model that derives key insights from the human visual system, the target display, and the target user’s eye refractive errors. Using our algorithmic approach, we optimize the rendered images using stochastic gradient-descent solvers to provide contrast enhanced images at interactive rates for a visually impaired user.
| Type: | Proceedings paper |
|---|---|
| Title: | 52-2: Invited Paper: ChromaCorrect: Prescription Correction in Virtual Reality Headsets through Perceptual Guidance |
| Event: | Society for Information International Symposium 2023 |
| Location: | Los Angeles, California |
| Dates: | 21 May 2023 - 26 May 2023 |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1002/sdtp.16668 |
| Publisher version: | http://dx.doi.org/10.1002/sdtp.16668 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Prescription Correction, Image Processing, Neural Image Processing, Computational Displays, Perceptual Graphics and Color |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Computer Science |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10185898 |
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