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HR3D is a multiscopic 3D display technology developed at the MIT Media Lab.[1]


The technology uses double-layered LCD panels.


"HR" stands for "high-rank", and refers to algebraic rank; the related paper describes how light fields can be represented with low rank.

External links[edit]

  1. ^ Douglas Lanman, Matthew Hirsch, Yunhee Kim, Ramesh Raskar. Content-adaptive parallax barriers: optimizing dual-layer 3D displays using low-rank light field factorization. Proc. of SIGGRAPH Asia 2010 (ACM Transactions on Graphics 29, 6), 2010.