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Nathan Matsuda
Researcher at Facebook
Publications - 26
Citations - 424
Nathan Matsuda is an academic researcher from Facebook. The author has contributed to research in topics: Computer science & Holography. The author has an hindex of 8, co-authored 20 publications receiving 320 citations. Previous affiliations of Nathan Matsuda include Oculus VR & Northwestern University.
Papers
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Journal ArticleDOI
Focal surface displays
TL;DR: A framework to decompose target focal stacks and depth maps into one or more pairs of piecewise smooth focal surfaces and underlying display images is introduced, building on recent developments in "optimized blending" to implement a multifocal display that allows the accurate depiction of occluding, semi-transparent, and reflective objects.
Journal ArticleDOI
Toward Long-Distance Subdiffraction Imaging Using Coherent Camera Arrays
Jason Holloway,M. Salman Asif,Manoj Kumar Sharma,Nathan Matsuda,Roarke Horstmeyer,Oliver Cossairt,Ashok Veeraraghavan +6 more
TL;DR: In this article, a camera array coupled with coherent illumination is proposed to improve spatial resolution in long distance images by a factor of ten and beyond, achieving a resolution of 7 × 7 × 2.
Journal ArticleDOI
High spatio-temporal resolution video with compressed sensing.
Roman Koller,Lukas Schmid,Nathan Matsuda,Thomas Niederberger,Leonidas Spinoulas,Oliver Cossairt,Guido M. Schuster,Aggelos K. Katsaggelos +7 more
TL;DR: A prototype compressive video camera is presented that encodes scene movement using a translated binary photomask in the optical path, and the use of a printed binary mask allows reconstruction at higher spatial resolutions than has been previously demonstrated.
Proceedings ArticleDOI
MC3D: Motion Contrast 3D Scanning
TL;DR: A novel structured light technique called Motion Contrast 3D scanning (MC3D) that maximizes bandwidth and light source power to avoid performance trade-offs and will allow 3D vision systems to be deployed in challenging and hitherto inaccessible real-world scenarios requiring high performance using limited power and bandwidth.
Posted Content
Toward Long Distance, Sub-diffraction Imaging Using Coherent Camera Arrays
Jason Holloway,M. Salman Asif,Manoj Kumar Sharma,Nathan Matsuda,Roarke Horstmeyer,Oliver Cossairt,Ashok Veeraraghavan +6 more
TL;DR: This work emulates a camera array with a single camera attached to an XY translation stage, and shows that an appropriate phase retrieval based reconstruction algorithm can be used to effectively recover the lost high resolution details from the multiple low resolution acquired images.