Imaging vector fields using line integral convolution
SIGGRAPH '93 Proceedings of the 20th annual conference on Computer graphics and interactive techniques
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
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
ACM SIGGRAPH 2004 Papers
Rendering for an interactive 360° light field display
ACM SIGGRAPH 2007 papers
IEEE Transactions on Visualization and Computer Graphics
Shield fields: modeling and capturing 3D occluders
ACM SIGGRAPH Asia 2008 papers
4D frequency analysis of computational cameras for depth of field extension
ACM SIGGRAPH 2009 papers
BiDi screen: a thin, depth-sensing LCD for 3D interaction using light fields
ACM SIGGRAPH Asia 2009 papers
Symmetric photography: exploiting data-sparseness in reflectance fields
EGSR'06 Proceedings of the 17th Eurographics conference on Rendering Techniques
Polarization fields: dynamic light field display using multi-layer LCDs
Proceedings of the 2011 SIGGRAPH Asia Conference
Adaptive parallax autostereoscopic LED display
SIGGRAPH Asia 2011 Emerging Technologies
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
Tailored displays to compensate for visual aberrations
ACM Transactions on Graphics (TOG) - SIGGRAPH 2012 Conference Proceedings
Software-based adjustment of mobile autostereoscopic graphics using static parallax barriers
Proceedings of the International Working Conference on Advanced Visual Interfaces
ACM SIGGRAPH 2012 Emerging Technologies
Computational plenoptic imaging
ACM SIGGRAPH 2012 Courses
Multi-Layered Automultiscopic Displays
Computer Graphics Forum
Fuwa-Vision: an auto-stereoscopic floating-image display
SIGGRAPH Asia 2012 Emerging Technologies
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 optimize automultiscopic displays built by stacking a pair of modified LCD panels. To date, such dual-stacked LCDs have used heuristic parallax barriers for view-dependent imagery: the front LCD shows a fixed array of slits or pinholes, independent of the multi-view content. While prior works adapt the spacing between slits or pinholes, depending on viewer position, we show both layers can also be adapted to the multi-view content, increasing brightness and refresh rate. Unlike conventional barriers, both masks are allowed to exhibit non-binary opacities. It is shown that any 4D light field emitted by a dual-stacked LCD is the tensor product of two 2D masks. Thus, any pair of 1D masks only achieves a rank-1 approximation of a 2D light field. Temporal multiplexing of masks is shown to achieve higher-rank approximations. Non-negative matrix factorization (NMF) minimizes the weighted Euclidean distance between a target light field and that emitted by the display. Simulations and experiments characterize the resulting content-adaptive parallax barriers for low-rank light field approximation.