Plenoptic technology research.
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Latest Publications:
07/2018 - PROCEEDING - Compensating atmospheric turbulence with convolutional neural networks for defocused pupil image wave-front sensors - NEW!
07/2018 - RESEARCH ARTICLE - Optical and physics differential characteristics of optical plastics - NEW!
05/2018 - PROCEEDING - Privacy-enabled displays - NEW!
04/2018 - PROCEEDING - New adaptive optics Tomographic Pupil Image reconstructor based on convolutional neural networks - NEW!
04/2018 - PROCEEDING - The TP3-WFS: a new guy in town - NEW!
02/2018 - RESEARCH ARTICLE - Weighted nonnegative tensor factorization for atmospheric tomography reconstruction - NEW!
01/2018 - RESEARCH ARTICLE - Analyzing the impact of the initialization for the nonnegative tensor factorization in tensor displays - NEW!
02/2017 - RESEARCH ARTICLE - Laboratory and telescope demonstration of the TP3-WFS for the adaptive optics segment of AOLI
07/2016 - PROCEEDING - Real time phase compensation using a Tomographical Pupil Image Wavefront Sensor (TPI-WFS)
06/2016 - PROCEEDING - AOLI: near-diffraction limited imaging in the visible on large ground-based telescopes
06/2016 - PROCEEDING - An instrumental puzzle: the modular integration of AOLI
10/2015 - PROCEEDING - The use of CPU, GPU and FPGA in real-time control of adaptive optics systems
06/2015 - PROCEEDING - Preliminary Design of the Real-Time Control Software for the Adaptive Optics of AOLI
04/2015 - PROCEEDING - Ligthfield superresolution through turbulence
more...
Highlights:
20/12/2013 - Plenoptic endoscopy demosntration video available at Demo section
20/12/2013 - Android implementation of plenoptic refocusing available at Demo section
24/07/2013 - Depth measurement video sample available at Demo section
3/2/2012 - First real astronomycal observations using plenoptic sensor now available at Demo
27/10/2011 - Real time Na-LGS profile measurement presentation was accidentally uploaded incomplete. Now it is fully available here.
We are back from Red Sea Mission with 7 Islas Conscientes & The Changing Oceans Expedition. Summary here ( ESP | ENG )
Latest news:
09/09/2011 -
Local TV reference at
Antena 3 Canarias.
17/08/2011 -
Local press reference on our underwater project at
Diario de Avisos.
28/07/2011 -
Local press reference at
Diario de Avisos.
26/07/2011 -
Red Sea mission reference at Kite Surf manufacturer and Jacques Mezger's sponsor
OZONE.
30/05/2011 -
Reference at National & Regional Government Consortium PLOCAN
webpage
about Red Sea Mission.
04/05/2011 -
Digital photography website www.quesabesde.com article.
30/04/2011 -
Latest progresses at BBC.co.uk.
more...
Patents:
WO2009090291 Method and Camera for the Real-Time acquisition of visual information from three-dimensional scenes.
WO2007082975 Wavefront aberration and distance measurement phase camera.
Promo pics by Jacques Mezger:
Contact:
José Manuel Rodríguez Ramos (Main researcher)
jmramos@ull.es
+34 922 318091
