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65.2: Invited Paper: Technologies for High Quality TV Image on PDPs
Author(s) -
Kawaguchi H.,
Honda H.,
Shigeta T.,
Oguchi T.,
Uchidoi M.
Publication year - 2005
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.2036374
Subject(s) - gradation , image quality , signal (programming language) , computer science , video processing , image processing , computer vision , artificial intelligence , signal processing , peak signal to noise ratio , enhanced data rates for gsm evolution , computer graphics (images) , image (mathematics) , computer hardware , digital signal processing , programming language
For the improvement of TV image quality on plasma displays (PDPs), one of the most important technologies is video signal processing. The video signal processing shows its highest performance, when both the device characteristics and the signal processing are optimized to each other. Several techniques, i.e. noise reduction, signal format conversion, edge enhancement and gradation are developed and optimized for PDP with consideration of its device characteristics. The developed video signal processing shows high image quality in terms of video SN, contrast, resolution, color and gradation of the image.