Attenuation-Based 3D Display Using Stacked LCDs: Difference between revisions
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<br> [2] G. Wetzstein, D. Lanman, D. Gutierrez, M. Hirsch. Computational Displays. ACM SIGGRAPH 2012 Course, 2012. | <br> [2] G. Wetzstein, D. Lanman, D. Gutierrez, M. Hirsch. Computational Displays. ACM SIGGRAPH 2012 Course, 2012. | ||
<br> [http://goo.gl/ | <br> [http://goo.gl/mVnhRg Matlab Implementation of Tomographic Light Field Synthesis] | ||
<br> [http://goo.gl/rCTJsa Real-Time Implementation of Tomographic Light Field Synthesis] | <br> [http://goo.gl/rCTJsa Real-Time Implementation of Tomographic Light Field Synthesis] | ||
== Appendix II == | == Appendix II == | ||
Revision as of 03:20, 13 December 2017
Introduction
Unlike traditional 2D displays, attenuation-based 3D displays enable the accurate, high-resolution depiction of motion parallax, occlusion, translucency, and specularity. We have implemented iterative tomographic reconstruction for image synthesis on a stack of spatial light modulators (multiple low-cost iPad LCDs). We illuminate these volumetric attenuators with a backlight to recreate a 4D target light field. Although five-layer decomposition generates the optimal tomographic reconstruction, our two-layer display costs less than $100 and requires less computation
Background
Methods
Results
Conclusions
Appendix I
[1] G. Wetzstein, D. Lanman, W. Heidrich, R. Raskar. Layered 3D: Tomographic Image Synthesis for Attenuation-based Light Field and High Dynamic Range Displays. Proc. of SIGGRAPH 2011 (ACM Transactions on Graphics 30, 4), 2011.
[2] G. Wetzstein, D. Lanman, D. Gutierrez, M. Hirsch. Computational Displays. ACM SIGGRAPH 2012 Course, 2012.
Matlab Implementation of Tomographic Light Field Synthesis
Real-Time Implementation of Tomographic Light Field Synthesis