Dr. Martin Řeřábek Profile

Dr. Martin Řeřábek

Postdoc at Ecole Polytechnique Fédérale de Lausanne

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Publications (20)

Proceedings Article | 28 September 2016 Presentation + Paper

JPEG backward compatible coding of omnidirectional images

Martin Řeřábek, Evgeniy Upenik, Touradj Ebrahimi

Proceedings Volume 9971, 99711O (2016) https://doi.org/10.1117/12.2240281

KEYWORDS: Image compression, Video, Visualization, Panoramic photography, Spherical lenses, Visual process modeling, Computer programming, Visual compression, Information visualization, Optical spheres

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Proceedings Article | 27 September 2016 Presentation + Paper

A new approach to subjectively assess quality of plenoptic content

Irene Viola, Martin Řeřábek, Touradj Ebrahimi

Proceedings Volume 9971, 99710X (2016) https://doi.org/10.1117/12.2240279

KEYWORDS: Image quality, Video, Image compression, Visualization, Cameras, Electroluminescent displays, Image resolution, Data acquisition, Visual compression, Human-machine interfaces

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Proceedings Article | 22 September 2015 Paper

Towards high dynamic range extensions of HEVC: subjective evaluation of potential coding technologies

Philippe Hanhart, Martin Řeřábek, Touradj Ebrahimi

Proceedings Volume 9599, 95990G (2015) https://doi.org/10.1117/12.2193832

KEYWORDS: High dynamic range imaging, Video, Video coding, Computer programming, Visualization, Video compression, RGB color model, Standards development, Error analysis, Multimedia signal processing

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Proceedings Article | 23 September 2014 Paper

Evaluation of privacy in high dynamic range video sequences

Martin Řeřábek, Lin Yuan, Lukáš Krasula, Pavel Korshunov, Karel Fliegel, Touradj Ebrahimi

Proceedings Volume 9217, 92170E (2014) https://doi.org/10.1117/12.2065559

KEYWORDS: High dynamic range imaging, Video, Video surveillance, Cameras, Surveillance, Visualization, Imaging systems, High dynamic range image sensors, Video processing, Sensors

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Proceedings Article | 23 September 2014 Paper

Comparison of compression efficiency between HEVC/H.265 and VP9 based on subjective assessments

Martin Řeřábek, Touradj Ebrahimi

Proceedings Volume 9217, 92170U (2014) https://doi.org/10.1117/12.2065561

KEYWORDS: Computer programming, Video, Video coding, Video compression, Molybdenum, Visualization, Standards development, Televisions, LCDs, Internet

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Proceedings Article | 6 March 2014 Paper

Subjective evaluation of an active crosstalk reduction system for mobile autostereoscopic displays

Alexandre Chappuis, Martin Rerabek, Philippe Hanhart, Touradj Ebrahimi

Proceedings Volume 9011, 90110S (2014) https://doi.org/10.1117/12.2040391

KEYWORDS: Eye, Cameras, Autostereoscopic displays, 3D displays, Facial recognition systems, Image quality, 3D image processing, Visualization, Tolerancing, Mobile devices

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Proceedings Article | 25 February 2014 Paper

Audiovisual focus of attention and its application to Ultra High Definition video compression

Martin Rerabek, Hiromi Nemoto, Jong-Seok Lee, Touradj Ebrahimi

Proceedings Volume 9014, 901407 (2014) https://doi.org/10.1117/12.2047850

KEYWORDS: Visualization, Video, Source localization, Computer programming, Video coding, Video compression, Image compression, Image quality, Detection and tracking algorithms, Mouth

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Proceedings Article | 26 September 2013 Paper

Automatic defect detection in video archives: application to Montreux Jazz Festival digital archives

Philippe Hanhart, Martin Rerabek, Ivan Ivanov, Alain Dufaux, Caryl Jones, Alexandre Delidais, Touradj Ebrahimi

Proceedings Volume 8856, 88560R (2013) https://doi.org/10.1117/12.2026875

KEYWORDS: Video, Databases, Defect detection, Detection and tracking algorithms, Algorithm development, Video processing, Curium, Head, Signal processing, Analog electronics

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Proceedings Article | 15 October 2012 Paper

Subjective quality evaluation of the upcoming HEVC video compression standard

Philippe Hanhart, Martin Rerabek, Francesca De Simone, Touradj Ebrahimi

Proceedings Volume 8499, 84990V (2012) https://doi.org/10.1117/12.946036

KEYWORDS: Video, Video coding, Standards development, Video compression, Molybdenum, Visualization, Televisions, LCDs, Image quality standards, Statistical analysis

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Proceedings Article | 24 September 2011 Paper

Enhancement of the accuracy of the astronomical measurements carried on the wide-field astronomical image data

Martin Řeřábek, Petr Páta, Karel Fliegel

Proceedings Volume 8135, 81351M (2011) https://doi.org/10.1117/12.894117

KEYWORDS: Astronomy, Point spread functions, Optical aberrations, Stars, Image enhancement, Image analysis, Imaging systems, Video, Zernike polynomials, Data acquisition

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Proceedings Article | 8 September 2010 Paper

Utilization of consumer level digital cameras in astronomy

Petr Páta, Karel Fliegel, Miloš Klíma, Martin Blažek, Martin Řeřábek

Proceedings Volume 7798, 77982H (2010) https://doi.org/10.1117/12.860981

KEYWORDS: Astronomy, Cameras, Digital cameras, Image compression, Imaging systems, Optical filters, Image processing, Photometry, Stars, Image quality standards

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Proceedings Article | 2 September 2009 Paper

Advanced processing of astronomical images obtained from optical systems with ultra wide field of view

Martin Rerabek, Petr Páta

Proceedings Volume 7443, 74431Z (2009) https://doi.org/10.1117/12.827016

KEYWORDS: Point spread functions, Stars, Optical aberrations, Astronomy, Monochromatic aberrations, Systems modeling, Video, Deconvolution, Data modeling, Image processing

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Proceedings Article | 18 November 2008 Paper

PSF model of wide-field optical system for restoration of space (in)variant astronomical image data

Martin Rerábek, Petr Páta

Proceedings Volume 7138, 713821 (2008) https://doi.org/10.1117/12.818066

KEYWORDS: Point spread functions, Monochromatic aberrations, Optical aberrations, Systems modeling, Imaging systems, Wavefront aberrations, Deconvolution, Data modeling, Wavefronts, Optical imaging

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Proceedings Article | 5 September 2008 Paper

Processing of the astronomical image data obtained from UWFC optical systems

Martin Řeřábek, Petr Páta, Pavel Koten

Proceedings Volume 7076, 70760L (2008) https://doi.org/10.1117/12.794858

KEYWORDS: Point spread functions, Astronomy, Stars, Optical aberrations, Video, Monochromatic aberrations, Image processing, Deconvolution, Image quality, Data modeling

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Proceedings Article | 16 July 2008 Paper

The lossy compression technique based on KLT

P. Páta, M. Řeřábek

Proceedings Volume 7019, 701933 (2008) https://doi.org/10.1117/12.787774

KEYWORDS: Image compression, Astronomy, Cameras, Integral transforms, Stars, Spatial resolution, Quantization, Photometry, Telescopes, Signal to noise ratio

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Proceedings Article | 15 July 2008 Paper

Bayesian approach to estimation of the map of dark current in wavelet domain

J. Švihlík, M. Řeřábek, P. Páta

Proceedings Volume 7019, 701932 (2008) https://doi.org/10.1117/12.787805

KEYWORDS: Wavelets, Discrete wavelet transforms, Astronomy, Photometry, Stars, Statistical analysis, CCD image sensors, Wavelet transforms, Interference (communication), Charge-coupled devices

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Proceedings Article | 10 July 2008 Paper

The space variant PSF for deconvolution of wide-field astronomical images

M. Řeřábek, P. Páta

Proceedings Volume 7015, 70152G (2008) https://doi.org/10.1117/12.787800

KEYWORDS: Point spread functions, Astronomy, Deconvolution, Wavefront aberrations, Stars, Imaging systems, Optical aberrations, Monochromatic aberrations, Systems modeling, Wavefronts

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Proceedings Article | 18 September 2007 Paper

Space variant point spread function modeling for astronomical image data processing

Martin Řeřábek, Petr Páta, Karel Fliegel, Jan Švihlik, Pavel Koten

Proceedings Volume 6691, 66910T (2007) https://doi.org/10.1117/12.738492

KEYWORDS: Point spread functions, Stars, Wavefront aberrations, Imaging systems, Astronomy, Optical aberrations, Monochromatic aberrations, Deconvolution, Image processing, Systems modeling

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Proceedings Article | 31 May 2007 Paper

High order optical aberrations influence to precision of astronomical image data processing

Martin Řeřábek, Petr Páta, Pavel Koten

Proceedings Volume 6584, 658409 (2007) https://doi.org/10.1117/12.723358

KEYWORDS: Point spread functions, Stars, Wavefront aberrations, Astronomy, Imaging systems, Video, Monochromatic aberrations, Optical aberrations, Image quality, Quality measurement

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Proceedings Article | 7 September 2006 Paper

Design of CMOS-APS smart imagers with mixed signal processing and analysis of their transfer characteristics

Karel Fliegel, Jan Švihlík, Martin Řeřábek

Proceedings Volume 6295, 62950R (2006) https://doi.org/10.1117/12.680401

KEYWORDS: Modulation transfer functions, Imaging systems, Sensors, Image sensors, Optical transfer functions, Image processing, Wavelets, Point spread functions, Statistical analysis, Interference (communication)

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Showing 5 of 20 publications

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