no code implementations • 10 Aug 2023 • Unay Dorken Gallastegi, Hoover Rueda-Chacon, Martin J. Stevens, Vivek K Goyal
Remote object material and temperature determine the spectrum of thermal radiance, and range, air temperature, and gas concentrations determine how this spectrum is modified by propagation to the sensor.
no code implementations • 2 Aug 2022 • Sheila Seidel, Hoover Rueda-Chacon, Iris Cusini, Federica Villa, Franco Zappa, Christopher Yu, Vivek K Goyal
The ability to count, localize, and characterize the sizes of hidden objects in motion, combined with mapping of the stationary hidden scene, could greatly improve indoor situational awareness in a variety of applications.
no code implementations • 17 Nov 2020 • Minxu Peng, John Murray-Bruce, Vivek K Goyal
This paper is focused on establishing a rigorous framework for understanding the potential for this approach.
Medical Physics Image and Video Processing
no code implementations • 16 Jun 2020 • Sheila W. Seidel, John Murray-Bruce, Yanting Ma, Christopher Yu, William T. Freeman, Vivek K Goyal
Previous work has leveraged the vertical nature of the edge to demonstrate 1D (in angle measured around the corner) reconstructions of moving and stationary hidden scenery from as little as a single photograph of the penumbra.
no code implementations • 17 Feb 2020 • Joshua Rapp, Charles Saunders, Julián Tachella, John Murray-Bruce, Yoann Altmann, Jean-Yves Tourneret, Stephen McLaughlin, Robin M. A. Dawson, Franco N. C. Wong, Vivek K Goyal
Non-line-of-sight (NLOS) imaging is a rapidly growing field seeking to form images of objects outside the field of view, with potential applications in search and rescue, reconnaissance, and even medical imaging.
no code implementations • 23 Nov 2018 • Daewon Seo, Ravi Kiran Raman, Joong Bum Rhim, Vivek K Goyal, Lav R. Varshney
In addition, the agents have their own beliefs instead of the true prior, and have nonidentical noise variances in the private signal.
no code implementations • 24 Sep 2018 • Safa C. Medin, John Murray-Bruce, David Castañón, Vivek K Goyal
Estimating the parameter of a Bernoulli process arises in many applications, including photon-efficient active imaging where each illumination period is regarded as a single Bernoulli trial.