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
HE(히스토그램 균등화) 및 LCE(로컬 대비 향상)와 같은 다양한 대비 향상 방법이 저하된 이미지의 가시성과 세부 묘사를 높이기 위해 개발되었습니다. HE와 LCE 방법을 결합하여 계조의 전역 및 지역 조정을 기반으로 하는 영상 대비 향상 방법을 제안합니다. 두 가지의 최적 조합을 위해 이산 엔트로피를 도입합니다. 실험 결과를 평가하면 제안된 방법이 HE 및 LCE 방법보다 성능이 우수하다는 것을 알 수 있습니다.
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부
Na DUAN, Soon Hak KWON, "Image Contrast Enhancement by Global and Local Adjustment of Gray Levels" in IEICE TRANSACTIONS on Information,
vol. E93-D, no. 10, pp. 2866-2869, October 2010, doi: 10.1587/transinf.E93.D.2866.
Abstract: Various contrast enhancement methods such as histogram equalization (HE) and local contrast enhancement (LCE) have been developed to increase the visibility and details of a degraded image. We propose an image contrast enhancement method based on the global and local adjustment of gray levels by combining HE with LCE methods. For the optimal combination of both, we introduce a discrete entropy. Evaluation of our experimental results shows that the proposed method outperforms both the HE and LCE methods.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.E93.D.2866/_p
부
@ARTICLE{e93-d_10_2866,
author={Na DUAN, Soon Hak KWON, },
journal={IEICE TRANSACTIONS on Information},
title={Image Contrast Enhancement by Global and Local Adjustment of Gray Levels},
year={2010},
volume={E93-D},
number={10},
pages={2866-2869},
abstract={Various contrast enhancement methods such as histogram equalization (HE) and local contrast enhancement (LCE) have been developed to increase the visibility and details of a degraded image. We propose an image contrast enhancement method based on the global and local adjustment of gray levels by combining HE with LCE methods. For the optimal combination of both, we introduce a discrete entropy. Evaluation of our experimental results shows that the proposed method outperforms both the HE and LCE methods.},
keywords={},
doi={10.1587/transinf.E93.D.2866},
ISSN={1745-1361},
month={October},}
부
TY - JOUR
TI - Image Contrast Enhancement by Global and Local Adjustment of Gray Levels
T2 - IEICE TRANSACTIONS on Information
SP - 2866
EP - 2869
AU - Na DUAN
AU - Soon Hak KWON
PY - 2010
DO - 10.1587/transinf.E93.D.2866
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E93-D
IS - 10
JA - IEICE TRANSACTIONS on Information
Y1 - October 2010
AB - Various contrast enhancement methods such as histogram equalization (HE) and local contrast enhancement (LCE) have been developed to increase the visibility and details of a degraded image. We propose an image contrast enhancement method based on the global and local adjustment of gray levels by combining HE with LCE methods. For the optimal combination of both, we introduce a discrete entropy. Evaluation of our experimental results shows that the proposed method outperforms both the HE and LCE methods.
ER -