1 / 25

How to optimize comfort in stereoscopic displays

How to optimize comfort in stereoscopic displays. Martina Rasch, Manuel Wyss and Florian Zoubek. Motivation. [1]. 2. Vergence-Accommodation Conflict. [2]. 3. Vergence / Accommodation-Coupling. [3]. 4. How to measure comfort?. [4]. [5]. 5. Random Dot Stereograms. [6]. vs . 6.

latham
Download Presentation

How to optimize comfort in stereoscopic displays

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. How to optimize comfort in stereoscopic displays • Martina Rasch, Manuel Wyss and Florian Zoubek

  2. Motivation [1] 2

  3. Vergence-Accommodation Conflict [2] 3

  4. Vergence/Accommodation-Coupling [3] 4

  5. How to measure comfort? [4] [5] 5

  6. Random Dot Stereograms [6] vs. 6

  7. Disparity Manipulation Disparity Depth Range 7

  8. Disparity Manipulation Comfort Zone Disparity Depth Range 8

  9. Disparity Manipulation Comfort Zone Disparity Depth Range 9

  10. Disparity Manipulation Comfort Zone Disparity Depth Range 10

  11. Creating a Metric vs. 11

  12. Quality Model 12

  13. Disparity Frequency Model 5 4 *Different for each frequency 3 Response [JND] 2 1 Disparity [arcmin] [7] 13

  14. Pipeline [8] 14

  15. Further Applications Standard stereo Backward-compatible stereo [9] 15

  16. Disparity Mapping in Post-Production [10] 16

  17. Algorithms View-interpolation [11] Multi-rigging [12] 17

  18. Method Disparity map extraction Disparity mapoptimization Disparitymanipulation Warping Computing Correspondence Features Minimizeerror andmaximizecomfort 18

  19. Disparitymapextraction [13] 19

  20. Disparityoptimization [14] 20

  21. Disparitymanipulationwithwarping [15] 21

  22. Temporal constraints [16] 22

  23. Applications [17] 23

  24. Thank you foryour attention!

  25. List of Figures • [1] Oculus Rift: http://pixelvolt.com/wp-content/uploads/2013/11/Oculus-Rift-GDC-2013.jpg • [2] Figure 1, Hoffman, David M., et al. "Vergence–accommodationconflicts hinder visualperformanceandcausevisualfatigue." Journal ofvision 8.3 (2008). • [3] Adaptation ofFigure 1, Lambooij, Marc, et al. "Visual discomfort and visual fatigue of stereoscopic displays: a review." Journal of Imaging Science and Technology 53.3 (2009): 30201-1. • [4] Questionaire: selfmade (Shownquestionnairecreatedby David M. Hoffman et. al) • [5] Stopwatch: http://www.flickr.com/photos/purplemattfish/3020016417/ • [6] Random dot stereogram: http://www.jrg3.net/presentations/random_dot.jpg • [7] Slide 10, http://people.csail.mit.edu/pdidyk/projects/LuminanceDisparityModel/LuminanceDisparityModel.pptx • [8] Figure 4, Didyk, Piotr, et al. "A perceptual model fordisparity." ACM Transactions on Graphics (TOG). Vol. 30. No. 4. ACM, 2011. • [9] Figure 11, Didyk, Piotr, et al. "A perceptual model fordisparity." ACM Transactions on Graphics (TOG). Vol. 30. No. 4. ACM, 2011. • [10] Adaptation ofFigure 10, Lang, Manuel, et al. "Nonlineardisparitymappingforstereoscopic 3D." ACM Transactions on Graphics (TOG) 29.4 (2010): 75. • [11] View interpolation: http://research.microsoft.com/en-us/um/people/larryz/ZitnickSig04.pdf • [12] Multi-rig: http://www.3dfocus.co.uk/3d-news-2/3d-technology/mio3d-push-for-stereo-rigs-with-3-or-more-cameras/6282 • [13] SIFT: http://groups.csail.mit.edu/graphics/classes/CompPhoto07/PPT/12_Phototourism.key/SIFT_fade.png • [14] Adaptation ofFigure 1, Lang, Manuel, et al. "Nonlineardisparitymappingforstereoscopic 3D." ACM Transactions on Graphics (TOG) 29.4 (2010): 75. • [15] Adaptation ofFigure 14, Lang, Manuel, et al. "Nonlineardisparitymappingforstereoscopic 3D." ACM Transactions on Graphics (TOG) 29.4 (2010): 75. • [16] Figure 9, Lang, Manuel, et al. "Nonlineardisparitymappingforstereoscopic 3D." ACM Transactions on Graphics (TOG) 29.4 (2010): 75. • [17] Adaptation ofFigures 11 and 12, Lang, Manuel, et al. "Nonlineardisparitymappingforstereoscopic 3D." ACM Transactions on Graphics (TOG) 29.4 (2010): 75. 25

More Related