Cafadis ULL

Plenoptic technology research.

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Highlights:
  • 20/12/2013 - Plenoptic endoscopy demosntration video available at Demo section - NEW!
  • 20/12/2013 - Android implementation of plenoptic refocusing available at Demo section - NEW!
  • 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...
    Latest Publications:
  • 07/2013 - PROCEEDING- Plenoptics for optical wireless sensor networks- NEW!
  • 07/2013 - PROCEEDING- Error analysis of depth estimations based on orientation detection in EPI-representations of 4D light fields- NEW!
  • 07/2013 - PROCEEDING- Co-phasing segmented surfaces using the geometric sensor- NEW!
  • 07/2013 - PROCEEDING- Depth map extraction from light field microscopes- NEW!
  • 07/2013 - PROCEEDING- Phase structure function measurement with a plenoptic camera used as wavefront sensor- NEW!
  • 07/2013 - PROCEEDING- Tomographic microscopy using a plenoptic sensor- NEW!
  • 05/2013 - RESEARCH ARTICLE- Tip-tilt restoration of a segmented optical mirror using a geometric sensor - NEW!
  • 05/2012 - PROCEEDING- Atmospherical wavefront phases using the plenoptic sensor (real data) © SPIE
  • 02/2012 - RESEARCH ARTICLE- Static telescope aberration measurement using lucky imaging techniques
  • 09/2011 - PROCEEDING- Real-time measurement of the Na layer profile for tomographic reconstruction: experimental results and its application to the E-ELT case
  • 06/2011 - PROCEEDING- New developments at CAFADIS plenoptic camera © IEEE
  • 04/2011 - WEBSITE HIGHLIGHT - 3D imaging and wavefront sensing with a plenoptic objective
  • 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:
    Photo by Jacques Mezger Photo by Jacques Mezger Photo by Jacques Mezger Photo by Jacques Mezger Photo by Jacques Mezger
    Contact:
    José Manuel Rodríguez Ramos (Main researcher)
    jmramos@ull.es
    +34 922 318091