1994年大阪市立大学文学研究科後期博士課程修了.博士(文学).学術振興会特別研究員,York UniversityでのPostdoctoral Fellow,山口大学工学部講師・助教授,千葉大学文学部助教授・准教授を経て,現在,千葉大学人文科学研究院教授.山口大学時間学研究所客員教授.人間の知覚認知過程や感性の特性についての実験心理学的研究に従事.日本心理学会,日本基礎心理学会,日本視覚学会,日本感性工学会,日本認知心理学会,日本時間学会,日本写真学会,Vision Sciences Society,Association for Research in Vision and Ophthalmology各会員.
When observers move the head backwards and forwards while fixating on the center of the concentric circles that consist of oblique lines, they see illusory rotation of those circles. If several dots are superimposed on the proximity to the inner c...
Xiazi Wan   Hiroyuki Kobayashi   Makoto Ichikawa   
Bulletin of The Society of Scientific Photography of Japan 27(2) 32-39 2017年10月 [査読有り]
Our earlier study demonstrated that the subjective sharpness of blurred images is improved by superimposing granular noise on it. We proposed that we have memory of textures of certain familiar objects encountered in daily life, similar to memory ...
Acoustical Science and Technology 38(4) 185-192 2017年 [査読有り]
This paper provides a phenomenological quantitative function of the perceptual simultaneity range (PSR) in terms of the frequency separation and a possible explanation. The PSR for two pure tones was measured with the frequency separation between ...