Experimental Study of Human Perception by Psychophysics and Brain Imaging
Overview of the research
To understand human perception, I investigate the relationship between perceptual function and brain activities by psychophysics and functional brain imaging. My current interests are about color and material perception. Besides, I am interested in brain structure-function relationships.
Research Interests
質感
visually induced motion sickness
fMRI
視覚
視覚野
視覚皮質
色覚
確率地図
触覚
文脈効果
一次視覚野
脳機能イメージング
大脳
情報理論
メタコントラスト
レチノトピー
イメージング
高次視覚野
色対比
空間周波数
情動
風合い
視覚的意識
連続フラッシュ抑制
Research Areas
Informatics, Sensitivity (kansei) informatics
Informatics, Perceptual information processing
Humanities & social sciences, Experimental psychology
Humanities & social sciences, Cognitive sciences
Papers
The Advantage of 80-row Non-helical Scan Method for Head Computed Tomography: In Basal Ganglia and Parietal.
Mcalibrator: MATLAB integrated GUI software for display calibration : A proposal of a new color calibration procedure applicable to a wide range of display devices and evaluation of its efficiency
BAN Hiroshi; YAMAMOTO Hiroki; EJIMA Yoshimichi
The Japanese Journal of Psychonomic Science, 31 Mar. 2006, Peer-reviewed
An fMRI analysis of global oblique effect using dot lattice
A probabilistic atlas of human visual areas and an information-theoretical analysis of individual variability in their loci. In: Advanced Brain Neuroimaging Topics in Health and Disease - Methods and Applications. Edited by Dorina Papageorgiou, George I.
Yamamoto H
Rijeka, Croatia: INTECH., 31 May 2014, Not refereed
色の知覚, 誠信心理学事典
山本 洋紀, Joint work, 05-04節
誠信書房, Apr. 2014, Not refereed
感覚と知覚の基本法則, 心理学概論, 京都大学心理学連合編
山本洋紀, Joint work, 第3章1節
ナカニシヤ出版, 2011, Not refereed
Large- and Small-Scale Functional Organization of Visual Field Representation in the Human Visual Cortex. In: Portocello T. A. and Velloti R. B. editors. Visual Cortex: New Research, pp. 195-226.
Yamamoto H; Ban H; Fukunaga M; Umeda M; Tanaka C; Ejima Y
Nova Science, 2008, Not refereed
Visual Perception of Contextual Effect and Its Neural Correlates In: Funahashi S, editor. Representation and Brain, pp 3-20.
Ejima Y; Takahashi S; Yamamoto H; Gohda N
Tokyo: Springer Verlag, 2007, Not refereed
明るさと色の知覚形成過程.脳科学大辞典, 外山・甘利編
江島義道; 山本洋紀, 7.4節
朝倉書店, 2000, Not refereed
Adaptation effects of a white light on nonlinearity in the yellow-blue chromatic system. In AIC Color 97, pp 274-277.
Yamamoto H; Ejima Y; Urayama S
International Colour Association, 1997, Not refereed
Color coding in visual search with heterochromatic distractors. In AIC Color 97, pp 235-238.
Yamamoto H; Oka S; Ejima Y
International Colour Association, 1997, Not refereed