Hiroaki Kiyokawa, Takehiro Nagai, Yasuki Yamauchi, Juno Kim. The perception of translucency from surface gloss. 2023. 205. 108140-108140
Yuyang Cai, Hiroaki Kiyokawa, Takehiro Nagai, Leyla Haghzare, Matthew Arnison, Juno Kim. Effects of specular roughness on the perception of colour and opacity. Journal of the Optical Society of America A. 2023. 40. 3. A220-A229
Hiroki Nohira, Takehiro Nagai. Texture statistics involved in specular highlight exclusion for object lightness perception. Journal of Vision. 2023. 23. 3:1. 1-23
Kazuto Koizumi, Takehiro Nagai. The dominating impacts of Helmholtz-Kohlrausch effect on color-induced glossiness enhancement. Journal of Vision. 2023. 23. 1:11. 1-19
Takehiro Nagai, Takuya Okada, Ken Nishino, Natsuko Okiyama. Impact of local luminance contrast on facial skin lightness perception: A psychophysical reverse correlation study using sub-band contrast modulation noise. Vision Research. 2022. 196. 108028. 1-23
Hiroaki Kiyokawa, Tomonori Tashiro, Yasuki Yamauchi, Takehiro Nagai. Perceived Glossiness Based on Low-Luminance Specular Components Can Be Increased by Enhancing Luminance Edge Contrasts. I-PERCEPTION. 2019. 10. 160-160
Hiroaki Kiyokawa, Tomonori Tashiro, Yuki Kawashima, Yasuki Yamauchi, Takehiro Nagai. Glossiness Perception not Depending on Specular Highlights-Impacts of Luminance Edges. I-PERCEPTION. 2017. 8. 48-49
Yusuke Tani, Ryo Nishijima, Takehiro Nagai, Kowa Koida, Michiteru Kitazaki, Shigeki Nakauchi. The difference of visual ability between experts and novices in visual art. I-PERCEPTION. 2014. 5. 4. 300-300
Shohei Ueda, Yusuke Tani, Takehiro Nagai, Kowa Koida, Shigeki Nakauchi, Michiteru Kitazaki. Effect of object motion on perceiving a thick transparent object. I-PERCEPTION. 2014. 5. 4. 269-269
Takehiro Nagai, Shigeyuki Kaneko, Yuki Kawashima, Yasuki Yamauchi. Recognition of illumination and object color changes on an object with specular reflection components. I-PERCEPTION. 2014. 5. 4. 315-315