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
OPCE(편광 대비 향상)의 최적화는 원하는 타겟과 원하지 않는 타겟(클러터)의 수신 전력 비율을 최대화하기 위해 널리 사용되는 방법입니다. 이 편지에서는 Fisher 기준을 기반으로 OPCE의 새로운 모델이 제안되었습니다. 제안된 모델은 잘 알려진 선형 판별 분석(LDA)의 2클래스 문제를 도입하여 대상과 클러터 사이의 평균값의 정규화된 거리를 확대하는 것입니다. 또한, 2차 제약 조건을 사용하여 최적화를 해결하기 위한 교차 반복 수치 방법이 제안됩니다. 편광 SAR(POLSAR) 데이터를 사용한 실험 결과는 제안된 방법의 효율성을 보여줍니다.
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부
Qiming DENG, Jiong CHEN, Jian YANG, "Optimization of Polarimetric Contrast Enhancement Based on Fisher Criterion" in IEICE TRANSACTIONS on Communications,
vol. E92-B, no. 12, pp. 3968-3971, December 2009, doi: 10.1587/transcom.E92.B.3968.
Abstract: The optimization of polarimetric contrast enhancement (OPCE) is a widely used method for maximizing the received power ratio of a desired target versus an undesired target (clutter). In this letter, a new model of the OPCE is proposed based on the Fisher criterion. By introducing the well known two-class problem of linear discriminant analysis (LDA), the proposed model is to enlarge the normalized distance of mean value between the target and the clutter. In addition, a cross-iterative numerical method is proposed for solving the optimization with a quadratic constraint. Experimental results with the polarimetric SAR (POLSAR) data demonstrate the effectiveness of the proposed method.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E92.B.3968/_p
부
@ARTICLE{e92-b_12_3968,
author={Qiming DENG, Jiong CHEN, Jian YANG, },
journal={IEICE TRANSACTIONS on Communications},
title={Optimization of Polarimetric Contrast Enhancement Based on Fisher Criterion},
year={2009},
volume={E92-B},
number={12},
pages={3968-3971},
abstract={The optimization of polarimetric contrast enhancement (OPCE) is a widely used method for maximizing the received power ratio of a desired target versus an undesired target (clutter). In this letter, a new model of the OPCE is proposed based on the Fisher criterion. By introducing the well known two-class problem of linear discriminant analysis (LDA), the proposed model is to enlarge the normalized distance of mean value between the target and the clutter. In addition, a cross-iterative numerical method is proposed for solving the optimization with a quadratic constraint. Experimental results with the polarimetric SAR (POLSAR) data demonstrate the effectiveness of the proposed method.},
keywords={},
doi={10.1587/transcom.E92.B.3968},
ISSN={1745-1345},
month={December},}
부
TY - JOUR
TI - Optimization of Polarimetric Contrast Enhancement Based on Fisher Criterion
T2 - IEICE TRANSACTIONS on Communications
SP - 3968
EP - 3971
AU - Qiming DENG
AU - Jiong CHEN
AU - Jian YANG
PY - 2009
DO - 10.1587/transcom.E92.B.3968
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E92-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 2009
AB - The optimization of polarimetric contrast enhancement (OPCE) is a widely used method for maximizing the received power ratio of a desired target versus an undesired target (clutter). In this letter, a new model of the OPCE is proposed based on the Fisher criterion. By introducing the well known two-class problem of linear discriminant analysis (LDA), the proposed model is to enlarge the normalized distance of mean value between the target and the clutter. In addition, a cross-iterative numerical method is proposed for solving the optimization with a quadratic constraint. Experimental results with the polarimetric SAR (POLSAR) data demonstrate the effectiveness of the proposed method.
ER -