Yoav Y. Schechner

Prof. Yoav Y. Schechner
Viterbi Faculty of Electrical Engineering
Technion - Israel Institute of Technology
Haifa 32000, Israel

Phone: +972-4-8293236
Fax: +972-4-8295757
E-mail: yoav@ee.technion.ac.il

Research interests

Computer vision, imaging and cross-modal analysis. Influencing the sensing process to extract enhanced information about scenes (computational photography). Computational analysis of the acquired data by accounting for optical and other physical processes of image formation.

Resulting studies include:

Tomographic atmospheric recovery; refractive distortions (virtual periscope); imaging through turbid (scattering) media e.g., overcoming haze and underwater imaging; Spaceborne multiview recovery; computational imaging on the electric grid; illumination multiplexing; 3D shape estimation based on defocus and diffracted-rotated PSFs; separation and reconstruction of semireflections and transparent layers; polarization and multispectral imaging; radiometric self-calibration; overcoming and exploiting lens-flare and random illumination caustics; recovery limits under pointwise degradations; audio-visual analysis.

Some of the studies involve statistical frameworks to achieve blind estimation. Here is a Wordl based on the research page:

What's new?

April 2018, New paper
    L. Arbel, N. Amir and Y. Y. Schechner, Symbaline: an electromagnetically actuated wine glass instrument. Accepted to Journal of New Music Research (2018).
March 2018, Three new papers
  1. A. Levis, Y. Y. Schechner and R. Talmon, Statistical tomography of microscopic life. To appear in Proc. IEEE CVPR (2018).
  2. T. Maeda, A. Kadambi, Y. Y. Schechner and R. Raskar, Dynamic heterodyne interferometry. To appear in Proc. IEEE ICCP (2018).
  3. M. Sheinin, Y. Y. Schechner and K. N. Kutulakos, Rolling shutter imaging on the electric grid. To appear in Proc. IEEE ICCP (2018).
March 2018, Publication Award
    Mark Sheinin, a PhD student in our group, won the 2018 Jacobs Distinguished Publication Award, for the paper Computational imaging on the electric grid by Sheinin, Schechner and Kutulakos. This work had won the Best Student Paper Award in IEEE CVPR 2017.
January 2018, Selected Space Mission
    The CIEL Space Mission is selected to be the next Israeli-French (ISA-CNES) mission. Our group is in the core science team. Our role is to devise measuerements of dynamic 3D flow fields on cloud-tops, from observation satellites that we characterise. Wanted: Students to join this exciting research breakthrough, having interest in any of the following: computer vision, optics, image processing, meteorology, climate.

Brief bio

B.A. in Physics '90
MSc in Physics '94
PhD in Electrical Eng. '99
All my degrees are from the Technion.
Then, Research Scientist in Columbia U. '00-'02. I was a Visiting Associate in Caltech and NASA's Jet Propulsion Laboratory (JPL) '10-'11, and in MIT '16.
Now a Professor in the Technion's Viterbi Faculty of Elect. Eng. More details are in my CV.

Virtual Periscope Cross-Modal Denoising Multiplexed Unmixing Geometry by Deflaring Aerosol Tomography Flat Refractive Geometry Rotating Beams Harmony in Motion Multiplexed Illumination Generalized Mosaicing Clear Underwater Vision Spectral and Dynamic Range Modulation Imaging Instant Dehazing Active Illumination De-scattering
 
Hybrid Imaging Lab