IEICE TRANSACTIONS on Fundamentals
Weighted PCA-LDA Based Color Quantization Method Suppressing Saturation Decrease
Summary :
In this letter, we propose a new color quantization method suppressing saturation decrease. In the proposed method, saturation-based weight and intensity-based weight are used so that vivid colors are selected as the representative colors preferentially. Experiments show that the proposed method tends to select vivid colors even if they occupy only a small area in the image.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E104-A No.12 pp.1728-1732
- Publication Date
- 2021/12/01
- Publicized
- 2021/06/02
- Online ISSN
- 1745-1337
- DOI
- 10.1587/transfun.2020EAL2121
- Type of Manuscript
- LETTER
- Category
- Image
Authors
Seiichi KOJIMA
Yamaguchi University
Momoka HARADA
Yamaguchi University
Yoshiaki UEDA
Fukuoka Yamaguchi University
Noriaki SUETAKE
Yamaguchi University
Keyword
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Seiichi KOJIMA, Momoka HARADA, Yoshiaki UEDA, Noriaki SUETAKE, "Weighted PCA-LDA Based Color Quantization Method Suppressing Saturation Decrease" in IEICE TRANSACTIONS on Fundamentals,
vol. E104-A, no. 12, pp. 1728-1732, December 2021, doi: 10.1587/transfun.2020EAL2121.
Abstract: In this letter, we propose a new color quantization method suppressing saturation decrease. In the proposed method, saturation-based weight and intensity-based weight are used so that vivid colors are selected as the representative colors preferentially. Experiments show that the proposed method tends to select vivid colors even if they occupy only a small area in the image.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.2020EAL2121/_p
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@ARTICLE{e104-a_12_1728,
author={Seiichi KOJIMA, Momoka HARADA, Yoshiaki UEDA, Noriaki SUETAKE, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Weighted PCA-LDA Based Color Quantization Method Suppressing Saturation Decrease},
year={2021},
volume={E104-A},
number={12},
pages={1728-1732},
abstract={In this letter, we propose a new color quantization method suppressing saturation decrease. In the proposed method, saturation-based weight and intensity-based weight are used so that vivid colors are selected as the representative colors preferentially. Experiments show that the proposed method tends to select vivid colors even if they occupy only a small area in the image.},
keywords={},
doi={10.1587/transfun.2020EAL2121},
ISSN={1745-1337},
month={December},}
Copy
TY - JOUR
TI - Weighted PCA-LDA Based Color Quantization Method Suppressing Saturation Decrease
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1728
EP - 1732
AU - Seiichi KOJIMA
AU - Momoka HARADA
AU - Yoshiaki UEDA
AU - Noriaki SUETAKE
PY - 2021
DO - 10.1587/transfun.2020EAL2121
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E104-A
IS - 12
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - December 2021
AB - In this letter, we propose a new color quantization method suppressing saturation decrease. In the proposed method, saturation-based weight and intensity-based weight are used so that vivid colors are selected as the representative colors preferentially. Experiments show that the proposed method tends to select vivid colors even if they occupy only a small area in the image.
ER -
English
