E
Everett Lawson
Researcher at Massachusetts Institute of Technology
Publications - 9
Citations - 458
Everett Lawson is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: Frame rate & Shutter speed. The author has an hindex of 8, co-authored 9 publications receiving 443 citations.
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Journal ArticleDOI
Femto-photography: capturing and visualizing the propagation of light
Andreas Velten,Di Wu,Adrian Jarabo,Belen Masia,Christopher Barsi,Chinmaya Joshi,Everett Lawson,Moungi G. Bawendi,Diego Gutierrez,Ramesh Raskar +9 more
TL;DR: In this paper, the femto-photography technique was proposed to capture and visualize the propagation of light. But, at such fast resolution, the notion of time-unwarping between the camera's and the world's space-time coordinate systems to take into account effects associated with the finite speed of light was not considered.
Femto-photography: capturing and visualizing the propagation of light
Andreas Velten,Ramesh Raskar,Di Wu,Adrian Jarabo,Belen Masia,Christopher Barsi,Chinmaya Joshi,Everett Lawson,Moungi G. Bawendi,Diego Gutierrez +9 more
TL;DR: This work introduces reconstruction methods that allow us to visualize the propagation of femtosecond light pulses through macroscopic scenes, and introduces the notion of time-unwarping between the camera's and the world's space-time coordinate systems to take into account effects associated with the finite speed of light.
Proceedings ArticleDOI
Estimating Motion and size of moving non-line-of-sight objects in cluttered environments
Rohit Pandharkar,Andreas Velten,Andrew Bardagjy,Everett Lawson,Moungi G. Bawendi,Ramesh Raskar +5 more
TL;DR: A technique for motion and size estimation of non-line-of-sight (NLOS) moving objects in cluttered environments using a time of flight camera and multipath analysis and compute the upper bound on the size of the target by backprojecting the extremas of the time profiles.
Proceedings ArticleDOI
CATRA: interactive measuring and modeling of cataracts
Vitor F. Pamplona,Erick Baptista Passos,Jan Zizka,Manuel M. Oliveira,Everett Lawson,Esteban Clua,Ramesh Raskar +6 more
TL;DR: An interactive method to assess cataracts in the human eye is introduced by crafting an optical solution that measures the perceptual impact of forward scattering on the foveal region, offering a novel approach for capturing information for screening, diagnostic, and clinical analysis.
Proceedings ArticleDOI
Slow art with a trillion frames per second camera
TL;DR: Inspired by the classic high speed photography art of Harold Edgerton, this camera has the game changing ability to capture objects moving at the speed of light.