1 citations · 1 across the 5 of their papers we have counts for
6 papers
Non-invasive and noise-robust light focusing using confocal wavefront shaping
Dror Aizik, Anat Levin
Wavefront-shaping is a promising approach for imaging fluorescent targets deep inside scattering tissue despite strong aberrations. It enables focusing an incoming illumination int…
Passive Micron-scale Time-of-Flight with Sunlight Interferometry
Alankar Kotwal, Anat Levin, Ioannis Gkioulekas
We introduce an interferometric technique for passive time-of-flight imaging and depth sensing at micrometer axial resolutions. Our technique uses a full-field Michelson interferom…
Swept-Angle Synthetic Wavelength Interferometry
Alankar Kotwal, Anat Levin, Ioannis Gkioulekas
We present a new imaging technique, swept-angle synthetic wavelength interferometry, for full-field micron-scale 3D sensing. As in conventional synthetic wavelength interferometry,…
Enhancing Speckle Statistics for Imaging inside Scattering Media
Wei-Yu Chen, Matthew O'Toole, Aswin C. Sankaranarayanan +1
We exploit memory effect speckle correlations for the imaging of incoherent linear (single-photon) fluorescent sources behind scattering tissue. While memory effect-based imaging t…
Towards Occlusion-Aware Multifocal Displays
Jen-Hao Rick Chang, Anat Levin, B. V. K. Vijaya Kumar +1
The human visual system uses numerous cues for depth perception, including disparity, accommodation, motion parallax and occlusion. It is incumbent upon virtual-reality displays to…
In-situ multi-scattering tomography
Vadim Holodovsky, Yoav Y. Schechner, Anat Levin +2
To recover the three dimensional (3D) volumetric distribution of matter in an object, images of the object are captured from multiple directions and locations. Using these images t…