Dr. Jari Korhonen Profile

Dr. Jari Korhonen

at DTU Electro

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 8 February 2015 Paper

Subjective comparison of brightness preservation methods for local backlight dimming displays

J. Korhonen, C. Mantel, S. Forchhammer

Proceedings Volume 9395, 939504 (2015) https://doi.org/10.1117/12.2079241

KEYWORDS: LCDs, Image segmentation, Transmittance, Image processing algorithms and systems, Visualization, Image enhancement, Digital imaging, Liquid crystals, Image quality, Optical components

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Proceedings Article | 8 February 2015 Paper

Subjective quality of video sequences rendered on LCD with local backlight dimming at different lighting conditions

Claire Mantel, Jari Korhonen, Jesper Pedersen, Søren Bech, Jakob Dahl Andersen, Søren Forchhammer

Proceedings Volume 9396, 93960S (2015) https://doi.org/10.1117/12.2083018

KEYWORDS: LCDs, Video, Stars, Light sources and illumination, Light emitting diodes, Liquid crystals, Video processing, Visualization, Quality testing methods, Modulation

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Proceedings Article | 25 February 2014 Paper

Modeling the leakage of LCD displays with local backlight for quality assessment

Claire Mantel, Jari Korhonen, Jesper Pedersen, Søren Bech, Ehsan Nadernejad, Nino Burini, Søren Forchhammer

Proceedings Volume 9014, 90140M (2014) https://doi.org/10.1117/12.2044236

KEYWORDS: LCDs, Video, Data modeling, Light emitting diodes, Image segmentation, LED backlight, Image quality, LED displays, Liquid crystals, CRTs

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Proceedings Article | 4 February 2013 Paper

Adaptive local backlight dimming algorithm based on local histogram and image characteristics

Ehsan Nadernejad, Nino Burini, Jari Korhonen, Søren Forchhammer, Claire Mantel

Proceedings Volume 8652, 86520V (2013) https://doi.org/10.1117/12.2003119

KEYWORDS: Image segmentation, Image processing algorithms and systems, Detection and tracking algorithms, Image quality, Light emitting diodes, LCDs, LED backlight, LED displays, Image enhancement, Point spread functions

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Proceedings Article | 1 May 2012 Paper

Speedup of optimization-based approach to local backlight dimming of HDR displays

Nino Burini, Ehsan Nadernejad, Jari Korhonen, Soren Forchhammer, Xiaolin Wu

Proceedings Volume 8436, 84360B (2012) https://doi.org/10.1117/12.923646

KEYWORDS: LCDs, Light emitting diodes, Point spread functions, Image segmentation, Optimization (mathematics), Transmittance, High dynamic range imaging, Detection and tracking algorithms, LED backlight, Image resolution

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Proceedings Article | 25 January 2011 Paper

Modeling LCD displays with local backlight dimming for image quality assessment

Jari Korhonen, Nino Burini, Søren Forchhammer, Jesper Pedersen

Proceedings Volume 7866, 786607 (2011) https://doi.org/10.1117/12.872375

KEYWORDS: Image quality, Light emitting diodes, RGB color model, LCDs, Diffusion, LED backlight, Diffusers, Video, LED displays, Visualization

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Proceedings Article | 19 January 2009 Paper

Wireless congestion control based on delivery of erroneous packets

Jari Korhonen, Andrew Perkis

Proceedings Volume 7257, 72571L (2009) https://doi.org/10.1117/12.805941

KEYWORDS: Video, Error control coding, Control systems, Receivers, Error analysis, Multimedia, Switching, Video coding, Forward error correction, Switches

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Proceedings Article | 25 July 2001 Paper

Comparing architectural solutions of IPT application SDKs utilizing H.323 and SIP

Anja Keskinarkaus, Jani Korhonen, Timo Ohtonen, Vesa Kilpelanaho, Esa Koskinen, Jaakko Sauvola

Proceedings Volume 4522, (2001) https://doi.org/10.1117/12.434298

KEYWORDS: Java, Human-machine interfaces, Control systems, Standards development, Neodymium, Computer architecture, Ions, Computer programming, Internet, Network architectures

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Showing 5 of 8 publications

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