Improvement of moving image quality on AC-PDP by rough set based dynamic false contour reduction

Jeon, Gwanggil; Anisetti, Marco; Park, Kyoungjoon; Bellandi, Valerio; Jeong, Jechang

doi:10.1007/978-3-540-72530-5_55

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Improvement of moving image quality on AC-PDP by rough set based dynamic false contour reduction

Jeon, Gwanggil;
Anisetti, Marco;
Park, Kyoungjoon;
Bellandi, Valerio;
Jeong, Jechang

Citations

SCOPUS

1

초록

Plasma display panel (PDP) has become popular as high-end television monitors. In PDPs, gray levels are expressed by the pulse-number modulation technique to generate gradation display. Although this method can display still image faithfully, it can yield annoying distortions when displaying moving images. In order to reduce the dynamic false contour and develop moving picture quality, we propose a rough set based effective subfield optimization technique. Simulation results show that the dynamic false contour can be effectively reduced by rough set based subfield optimization algorithm.

키워드

Dynamic false contour (DFC); Gray scale; Motion picture distortion; Plasma display panel (PDP); Rough set theory; Temporal artifact; Motion pictures; Plasma display devices; Rough set theory; Temporal logic; Dynamic false contour (DFC); Gray scale; Motion picture distortion; Moving images; Plasma display panel (PDP); Temporal artifact; Image quality

제목: Improvement of moving image quality on AC-PDP by rough set based dynamic false contour reduction

저자: Jeon, Gwanggil; Anisetti, Marco; Park, Kyoungjoon; Bellandi, Valerio; Jeong, Jechang

DOI: 10.1007/978-3-540-72530-5_55

발행일: 2007-05

유형: Conference Paper

저널명: Lecture Notes in Computer Science

권: 4482 LNAI

페이지: 459 ~ 466