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Chiaki Ueda
Researcher at Okayama University of Science
Publications - 12
Citations - 52
Chiaki Ueda is an academic researcher from Okayama University of Science. The author has contributed to research in topics: Lightness & Color balance. The author has an hindex of 3, co-authored 11 publications receiving 34 citations. Previous affiliations of Chiaki Ueda include Yamaguchi University.
Papers
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Book ChapterDOI
Design of a Deep Q-Network Based Simulation System for Actuation Decision in Ambient Intelligence.
TL;DR: The design and implementation of a simulation system based on Deep Q-Network (DQN) for actuation decision in AmI is presented, and some simulation results are shown to evaluate its performance.
Journal ArticleDOI
Food Image Enhancement by Adjusting Intensity and Saturation in RGB Color Space
Journal ArticleDOI
Color transfer method preserving perceived lightness
TL;DR: The purpose of this study is to modify color transfer so that it works well even when the scenes of the input and reference images are not similar, and a color transfer method with lightness correction and color gamut adjustment is proposed.
Proceedings ArticleDOI
Gamma correction-based image enhancement for elderly vision
TL;DR: In this paper, the data-dependent gamma correction is proposed to improve the visibilities of blue-tinged colors in the elderly vision and the effectiveness of the proposed method is verified.
Journal ArticleDOI
Improvement in appearance of colors for elderly persons using lightness transform
TL;DR: In this paper, a lightness transform method is proposed to improve the color appearance of images for elderly persons by transforming colors that are difficult for an elderly person to see into Colors that are easy to see by adding lightness contrast.