Abonnement à la biblothèque: Guest
Portail numérique Bibliothèque numérique eBooks Revues Références et comptes rendus Collections
Telecommunications and Radio Engineering
SJR: 0.203 SNIP: 0.44 CiteScore™: 1

ISSN Imprimer: 0040-2508
ISSN En ligne: 1943-6009

Volumes:
Volume 79, 2020 Volume 78, 2019 Volume 77, 2018 Volume 76, 2017 Volume 75, 2016 Volume 74, 2015 Volume 73, 2014 Volume 72, 2013 Volume 71, 2012 Volume 70, 2011 Volume 69, 2010 Volume 68, 2009 Volume 67, 2008 Volume 66, 2007 Volume 65, 2006 Volume 64, 2005 Volume 63, 2005 Volume 62, 2004 Volume 61, 2004 Volume 60, 2003 Volume 59, 2003 Volume 58, 2002 Volume 57, 2002 Volume 56, 2001 Volume 55, 2001 Volume 54, 2000 Volume 53, 1999 Volume 52, 1998 Volume 51, 1997

Telecommunications and Radio Engineering

DOI: 10.1615/TelecomRadEng.v70.i8.40
pages 685-711

ALGORITHMS FOR MAPPING THE COLOR GAMUT OF THE ORIGINAL IMAGE IN THE COLOR GAMUT OF A DIGITAL TELEVISION RECEIVER BASED ON AN EXTRAPOLATED MUNSELL RENOTATION SYSTEM

S. I. Ermikov
Kaluga Research Institute of Telemechanics Devices, Kaluga
V. A. Turilov
Federal State Unitary Enerprise "Kaluga Research Institute of Telemechanical Devices," Kaluga, Russian Federation

RÉSUMÉ

Formats of color images transmitted in the digital air terrestrial television broadcast system DVB-T are analyzed. Directions for further improving scientific methods of digital color image processing along the line of their transmission from the source to the receiver so as to ensure a perceptually precise correspondence between image colors reproduced by TV receivers and original image colors are identified. A method of Munsell renotation system extrapolation in the color space CIE Yxy 1931 up to the real color region, which takes into account the effect of the light intensity value on the color space position of constant color hue lines, as well as algorithms for performing operations on mapping the color gamut of the original image as the color gamut of a digital television, using data of a search table generated on the basis of an extrapolated Munsell renotation system, are described.

RÉFÉRENCES

  1. Ebner, F. and Fairchild, V. D., Finding constant hue surfaces in color space.

  2. Evans, R. M., Vvedenie v teoriyu tsveta (Introduction to Color).

  3. Hardeberg, J. Y., Acquisition and Reproduction of Color Images: Colorimetric and Multispectral Approaches.

  4. McDonald, R. and Smith, K. J., CIE94 - a new color-difference formula.

  5. Montag, E. D. et al., Gamut mapping: Evaluation of chroma clipping techniques for three destination gamuts.

  6. Morovic, J., To Develop a Universal Gamut Mapping Algorithm.

  7. Turilov, V. A., A model and a method for generating a communication facsimile color gamut.

  8. ASTM Designation D1535-01. Standard Method of Specifying Color by the Munsell System.

  9. Patent No. US 004620792. Int. Cl.: G01 T 003/52. Method of Simply Setting Expansion Regions for Conversion of Values of Colors According to xyz Notation System into Values of Colors According to Munsell Notation System.


Articles with similar content:

COLOR CORRECTION IN CONVERGENT TELECOMMUNICATION SYSTEMS, EXCHANGING COLOR IMAGES BETWEEN INPUT AND REPRODUCTION DEVICES WITH DIFFERING FUNCTIONS OF A STANDARD LIGHT SOURCE
Telecommunications and Radio Engineering, Vol.71, 2012, issue 16
V. A. Turilov
ANALYSIS OF LIGHT-PULSE TRANSPORT THROUGH TWO-DIMENSIONAL SCATTERING AND ABSORBING MEDIA
ICHMT DIGITAL LIBRARY ONLINE, Vol.15, 2001, issue
Pei-Feng Hsu, M. Sakami, Kunal Mitra
IMAGE PROCESSING TECHNIQUES FOR VELOCITY, INTERFACE COMPLEXITY, AND DROPLET PRODUCTION MEASUREMENT IN THE NEAR-NOZZLE REGION OF A DIESEL SPRAY
Atomization and Sprays, Vol.25, 2015, issue 9
S. Idlahcen, Francois-Xavier Demoulin, Jean-Bernard Blaisot, Kamel Lounnaci, David Sedarsky, C. Roze
A NEW SOLUTION METHOD FOR OPTICAL TOMOGRAPHY IN THE FREQUENCY DOMAIN
International Heat Transfer Conference 13, Vol.0, 2006, issue
Hyun K. Kim
DEVELOPMENT OF A DUAL FIBER-OPTIC MULTIPLE-ACCESS RING WITH CODE DIVISION
Telecommunications and Radio Engineering, Vol.71, 2012, issue 15
V. B. Pankov