SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
Principles of computerized tomographic imaging
Principles of computerized tomographic imaging
SIAM Journal on Optimization
A stereo display prototype with multiple focal distances
ACM SIGGRAPH 2004 Papers
Antialiasing for automultiscopic 3D displays
ACM SIGGRAPH 2006 Sketches
Optics of Liquid Crystal Displays
Optics of Liquid Crystal Displays
ACM SIGGRAPH Asia 2010 papers
Stochastic tomography and its applications in 3D imaging of mixing fluids
ACM Transactions on Graphics (TOG) - SIGGRAPH 2012 Conference Proceedings
Edge-guided resolution enhancement in projectors via optical pixel sharing
ACM Transactions on Graphics (TOG) - SIGGRAPH 2012 Conference Proceedings
ACM Transactions on Graphics (TOG) - SIGGRAPH 2012 Conference Proceedings
Computer Graphics Forum
Manufacturing Layered Attenuators for Multiple Prescribed Shadow Images
Computer Graphics Forum
ACM SIGGRAPH 2012 Emerging Technologies
Correcting for optical aberrations using multilayer displays
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2012
The magic lens: refractive steganography
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2012
Multi-Layered Automultiscopic Displays
Computer Graphics Forum
Volume stylizer: tomography-based volume painting
Proceedings of the ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games
Compressive light field photography using overcomplete dictionaries and optimized projections
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
Adaptive image synthesis for compressive displays
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
Content-adaptive lenticular prints
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
Focus 3D: Compressive accommodation display
ACM Transactions on Graphics (TOG)
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We introduce polarization field displays as an optically-efficient design for dynamic light field display using multi-layered LCDs. Such displays consist of a stacked set of liquid crystal panels with a single pair of crossed linear polarizers. Each layer is modeled as a spatially-controllable polarization rotator, as opposed to a conventional spatial light modulator that directly attenuates light. Color display is achieved using field sequential color illumination with monochromatic LCDs, mitigating severe attenuation and moiré occurring with layered color filter arrays. We demonstrate such displays can be controlled, at interactive refresh rates, by adopting the SART algorithm to tomographically solve for the optimal spatially-varying polarization state rotations applied by each layer. We validate our design by constructing a prototype using modified off-the-shelf panels. We demonstrate interactive display using a GPU-based SART implementation supporting both polarization-based and attenuation-based architectures. Experiments characterize the accuracy of our image formation model, verifying polarization field displays achieve increased brightness, higher resolution, and extended depth of field, as compared to existing automultiscopic display methods for dual-layer and multi-layer LCDs.