Compressive light field sensing

SD Babacan, R Ansorge, M Luessi… - … on image processing, 2012 - ieeexplore.ieee.org
light field image via a novel Bayesian reconstruction algorithm. Using the principles of
compressive sensing, we show that light field … recovery method provides light field images with …

Compressive light field imaging

A Ashok, MA Neifeld - … for Defense, Security, and Avionics IV, 2010 - spiedigitallibrary.org
… Our simulation study shows that, compressive light field imagers … light field imager in
order to achieve an equivalent light field … Our first compressive light field imager utilizes this …

Compressive sensing of light fields

SD Babacan, R Ansorge, M Luessi… - 2009 16th IEEE …, 2009 - ieeexplore.ieee.org
… , incoherent measurements of the light passing through different … light field image from
these acquisitions. Using the principles of compressive sensing, we demonstrate that light field

Single sensor compressive light field video camera

S Hajisharif, E Miandji, C Guillemot… - Computer Graphics …, 2020 - Wiley Online Library
… matrix by placing an attenuation mask with random transmittance in front of the sensor. …
light fields, we extend the compressed sensing into the temporal domain and enable light field

Compressive light field reconstructions using deep learning

M Gupta, A Jauhari, K Kulkarni… - Proceedings of the …, 2017 - openaccess.thecvf.com
… consumer light fieldlight field camera that can process light field video data efficiently. To
reduce the curse of dimensionality when sampling light fields, we turn to compressive sensing (…

Compressive light field photography using overcomplete dictionaries and optimized projections

K Marwah, G Wetzstein, Y Bando… - ACM Transactions on …, 2013 - dl.acm.org
… for acquiring a high-resolution light field. We propose a compressive light field camera
architecture that allows for higher-resolution light fields to be recovered than previously possible …

Light field compressive sensing in camera arrays

MH Kamal, M Golbabaee… - 2012 IEEE International …, 2012 - ieeexplore.ieee.org
… to capture light field in camera arrays based on the compressive sensing framework. …
This paper represents a novel approach to capture the light fields in a camera array based on …

A unified framework for compression and compressed sensing of light fields and light field videos

E Miandji, S Hajisharif, J Unger - ACM Transactions on Graphics (TOG), 2019 - dl.acm.org
compressed multidimensional light field data sets down to a single pixel level. Due to the small
memory footprint of the compressed … reconstruction and rendering of light field videos at a …

Compressive light field photography

K Marwah, G Wetzstein, A Veeraraghavan… - ACM SIGGRAPH 2012 …, 2012 - dl.acm.org
… and a single sensor image, we then reconstruct a full-resolution light field that … light field.
We demonstrate, in theory and with simulations, how our compressive approach to light field

Compressive light-field microscopy for 3D neural activity recording

NC Pégard, HY Liu, N Antipa, M Gerlock, H Adesnik… - Optica, 2016 - opg.optica.org
… Here, we propose a new compressive light-field microscopy method to address both problems,
offering a path toward measurement of individual neuron activity across large volumes of …