The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
플라즈마 디스플레이 패널(PDP)은 움직이는 이미지에 바람직하지 않은 동적 허위 윤곽을 초래하는 펄스 수 변조 기술을 통해 회색 레벨을 나타냅니다. 동적 허위 윤곽선을 줄이기 위해 제안된 다양한 기술 중에서 서브필드 패턴의 최적화는 추가적인 전용 하드웨어나 소프트웨어 없이도 가장 쉽게 구현할 수 있습니다. 본 논문에서는 최적의 서브필드 패턴을 선택하는 체계적인 방법을 제시한다. 제안된 방법에서는 미리 정의된 테스트 영상에서 동적 의사윤곽의 정량적 측정을 최소화하는 서브필드 패턴을 최적의 패턴으로 선택한다. 선택은 유전자 알고리즘을 기반으로 반복적인 계산을 통해 이루어집니다. 테스트 이미지에 대한 시뮬레이션을 통해 계산된 동적 허위 윤곽선의 정량적 측정은 유전자 알고리즘에 의한 최소화 기준으로 사용됩니다. 유전자 알고리즘을 활용하기 위해 서브필드 패턴의 요구사항을 만족하는 문자열의 구조를 제안한다. 또한 최적화, 재생산, 교배 및 돌연변이를 위한 세 가지 유전 연산자가 최적의 하위 필드 패턴 선택을 위해 특별히 설계되었습니다.
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Seung-Ho PARK, Choon-Woo KIM, "An Optimum Selection of Subfield Pattern for Plasma Displays Based on Genetic Algorithm" in IEICE TRANSACTIONS on Electronics,
vol. E84-C, no. 11, pp. 1659-1666, November 2001, doi: .
Abstract: A plasma display panel (PDP) represents gray levels by the pulse number modulation technique that results in undesirable dynamic false contours on moving images. Among the various techniques proposed for the reduction of dynamic false contours, the optimization of the subfield pattern can be most easily implemented without the need for any additional dedicated hardware or software. In this paper, a systematic method for selecting the optimum subfield pattern is presented. In the proposed method, a subfield pattern that minimizes the quantitative measure of the dynamic false contour on the predefined test image is selected as the optimum pattern. The selection is made by repetitive calculations based on a genetic algorithm. Quantitative measure of the dynamic false contour calculated by simulation on the test image serves as a criterion for minimization by the genetic algorithm. In order to utilize the genetic algorithm, a structure of a string is proposed to satisfy the requirements for the subfield pattern. Also, three genetic operators for optimization, reproduction, crossover, and mutation, are specially designed for the selection of the optimum subfield pattern.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e84-c_11_1659/_p
부
@ARTICLE{e84-c_11_1659,
author={Seung-Ho PARK, Choon-Woo KIM, },
journal={IEICE TRANSACTIONS on Electronics},
title={An Optimum Selection of Subfield Pattern for Plasma Displays Based on Genetic Algorithm},
year={2001},
volume={E84-C},
number={11},
pages={1659-1666},
abstract={A plasma display panel (PDP) represents gray levels by the pulse number modulation technique that results in undesirable dynamic false contours on moving images. Among the various techniques proposed for the reduction of dynamic false contours, the optimization of the subfield pattern can be most easily implemented without the need for any additional dedicated hardware or software. In this paper, a systematic method for selecting the optimum subfield pattern is presented. In the proposed method, a subfield pattern that minimizes the quantitative measure of the dynamic false contour on the predefined test image is selected as the optimum pattern. The selection is made by repetitive calculations based on a genetic algorithm. Quantitative measure of the dynamic false contour calculated by simulation on the test image serves as a criterion for minimization by the genetic algorithm. In order to utilize the genetic algorithm, a structure of a string is proposed to satisfy the requirements for the subfield pattern. Also, three genetic operators for optimization, reproduction, crossover, and mutation, are specially designed for the selection of the optimum subfield pattern.},
keywords={},
doi={},
ISSN={},
month={November},}
부
TY - JOUR
TI - An Optimum Selection of Subfield Pattern for Plasma Displays Based on Genetic Algorithm
T2 - IEICE TRANSACTIONS on Electronics
SP - 1659
EP - 1666
AU - Seung-Ho PARK
AU - Choon-Woo KIM
PY - 2001
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E84-C
IS - 11
JA - IEICE TRANSACTIONS on Electronics
Y1 - November 2001
AB - A plasma display panel (PDP) represents gray levels by the pulse number modulation technique that results in undesirable dynamic false contours on moving images. Among the various techniques proposed for the reduction of dynamic false contours, the optimization of the subfield pattern can be most easily implemented without the need for any additional dedicated hardware or software. In this paper, a systematic method for selecting the optimum subfield pattern is presented. In the proposed method, a subfield pattern that minimizes the quantitative measure of the dynamic false contour on the predefined test image is selected as the optimum pattern. The selection is made by repetitive calculations based on a genetic algorithm. Quantitative measure of the dynamic false contour calculated by simulation on the test image serves as a criterion for minimization by the genetic algorithm. In order to utilize the genetic algorithm, a structure of a string is proposed to satisfy the requirements for the subfield pattern. Also, three genetic operators for optimization, reproduction, crossover, and mutation, are specially designed for the selection of the optimum subfield pattern.
ER -