Search Results for author: Khen Cohen

Found 4 papers, 1 papers with code

Multispectral Imaging with Fresnel Lens

no code implementations5 Oct 2023 Khen Cohen, Tuval Kay

This paper presents a Multispectral imaging (MSI) approach that combines the use of a diffractive optical element, and a deep learning algorithm for spectral reconstruction.

Spectral Reconstruction

Person Recognition using Facial Micro-Expressions with Deep Learning

1 code implementation24 Jun 2023 Tuval Kay, Yuval Ringel, Khen Cohen, Mor-Avi Azulay, David Mendlovic

This study investigates the efficacy of facial micro-expressions as a soft biometric for enhancing person recognition, aiming to broaden the understanding of the subject and its potential applications.

Person Recognition

Temporal Super-Resolution using Multi-Channel Illumination Source

no code implementations25 Nov 2022 Khen Cohen, Dan Raviv, David Mendlovic

In this work we try to increase the temporal resolution beyond the Nyquist frequency, which is limited by the sampling rate of the sensor.

Motion Estimation Object +1

Illumination-Based Color Reconstruction for the Dynamic Vision Sensor

no code implementations12 Nov 2022 Khen Cohen, Omer Hershko, Homer Levy, David Mendlovic, Dan Raviv

This work demonstrates a novel, state of the art method to reconstruct colored images via the Dynamic Vision Sensor (DVS).

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