Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
HI |
2025-03-18 11:00 |
Online |
(Online) |
Effect of ipRGC response on contrast sensitivity in central vision Masatoshi Ishigane, Takeru Kurashima, Hiroshi Takahashi (KAIT), Masahiro Suzuki (NDSU), Keiji Uchikawa (KAIT) |
[more] |
|
HI |
2024-03-19 11:10 |
Online |
(Online) |
Evaluation of interpolation methods for luminance CSF whole visual field model by measured data Kotaro Kitakami, Suguru Saito (titech), Keiji Uchikawa (kait) |
Contrast sensitivity functions (CSFs) are applicable to rendering wide-field of view images and saliency analysis. In ou... [more] |
HI2024-18 pp.23-26 |
HI |
2023-03-15 13:25 |
Online |
(Online) |
Modeling the luminance contrast sensitivity function in full visual field Koutaro Kitakami, Suguru Saito (titech), Keiji Uchikawa (kait) |
Human spatial contrast sensitivity functions(CSFs) are useful for applications in graphics rendering, saliency analysis,... [more] |
HI2023-10 pp.17-20 |
IEICE-HIP, HI, VRPSY [detail] |
2023-02-22 10:30 |
Toyama |
(Toyama, Online) (Primary: On-site, Secondary: Online) |
Measuring the luminance contrast sensitivity function in the superior and inferior visual fields Koutaro Kitakami, Suguru Saito (titech), Keiji Uchikawa (kait) |
Human contrast sensitivity functions, measured from human contrast detection thresholds as functions of spatial frequenc... [more] |
HI2023-1 pp.11-16 |
HI, VRPSY, JSKE |
2022-11-25 16:55 |
Osaka |
Kindai Univ. (Osaka) |
Does ipRGC response contribute to glare sensation? Masahiro Suzuki (Seisen Univ.), Takehiro Nakatsue (Kanagawa Inst. Tech.), Osamu Masuda (Niigata Univ. Health Welfare), Keiji Uchikawa (Kanagawa Inst. Tech.) |
This study reviewed our studies on contribution of intrinsically photosensitive Retinal Ganglion Cell (ipRGC) to glare s... [more] |
HI2022-32 pp.35-38 |
HI, VRPSY |
2020-11-27 16:50 |
Online |
(Online) |
Training conditions required for color constancy based on machine learning Takuma Morimoto (Univ. Oxford), Masahiro Suzuki (KAIT), Kowa Koida (TUT), Kazuho Fukuda (Kogakuin Univ.), Keiji Uchikawa (KAIT) |
[more] |
HI2020-71 pp.45-48 |
ME, IEICE-IE, IEICE-ITS, MMS, HI, AIT [detail] |
2019-02-19 11:45 |
Hokkaido |
Hokkaido Univ. (Hokkaido) |
A Preliminary Study on Color Constancy Using Chicks as Subjects Ai Takeuchi, Masaki Ishizuka, Masahiro Suzuki (Tokiwa Univ.), Keiji Uchikawa (Kanagawa Inst. Tech.) |
This study examined the experiments using animal subjects to reveal the mechanism of human color constancy. Previous stu... [more] |
MMS2019-12 HI2019-12 ME2019-34 AIT2019-12 pp.75-78 |
HI, VRPSY |
2017-11-24 16:25 |
Ishikawa |
Kanazawa Institute of Technology (Ishikawa) |
The effect of L/M cone ratio in luminance detection
-- noise effect and contribution ratio -- Ryusuke Saito, Takehiro Nagai, Tomonori Tasiro, Yasuki Yamauchi (Yamagata Univ), Keiji Uchikawa (Kanagawa Univ) |
[more] |
HI2017-71 pp.17-20 |
IEICE-EID, IDY, HI, 3DMT, IEE-OQD, SID-JC [detail] |
2017-10-26 14:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg (Tokyo) |
Toward a color display fused with its surrounding environment
-- Evaluation of the influence of visual-field metamerism using a hyperspectral display -- Masahiro Yamaguchi, Yukako Nakama (Tokyo Tech), Keiji Uchikawa (Kanagawa Univ) |
[more] |
|
IDY |
2016-03-11 15:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo) |
[Invited Talk]
Development and Application of Hyperspectral Two-Dimension Display Makoto Saika, Takuji Sato, Keisuke Yoshida, mitsuharu yamada (Topcon Corp.), Keiji Uchikawa (Tokyo Inst. Tec.) |
We have developed a hyperspectral two-dimensional display, which covers full color gamut and generates hyperspectral two... [more] |
IDY2016-20 pp.17-20 |
HI, VRPSY |
2015-11-13 15:30 |
Kagoshima |
Korimoto Campus, Kagoshima Univ. (Kagoshima) |
Development of an adaptive optics visual simulator for contrast sensitivity function measurement Tatsuo Yamaguchi (TOPCON), Keiji Uchikawa (Tokyo Tech) |
We developed an adaptive optics visual simulator (AOVS) to study the relationship between the aberration of human eye an... [more] |
HI2015-63 pp.15-17 |
HI, VRPSY |
2015-11-13 17:20 |
Kagoshima |
Korimoto Campus, Kagoshima Univ. (Kagoshima) |
Relationship between chromatic detection thresholds with L and M cone noise masking and L/M ratio. Makito Sato, Keiji Uchikawa (Tokyo Tech) |
[more] |
HI2015-67 pp.27-30 |
HI, VRPSY |
2015-11-14 11:30 |
Kagoshima |
Korimoto Campus, Kagoshima Univ. (Kagoshima) |
Relationship between luminance distribution statistics of an image and gold perception Tomohisa Matsumoto, Keiji Uchikawa (Tokyo Tech) |
We investigated (1) the relationship between gold appearance, metallic appearance, and glossiness, and (2) what statisti... [more] |
HI2015-76 pp.59-62 |
HI |
2015-03-10 15:35 |
Tokyo |
Tokyo University of Agriculture and Technology (Tokyo) |
Measurement of illuminant color-discrimination threshold using natural hyperspectral natural images and simulated daylights Tomohiro Sakai (Tokyo Tech), Kazuho Fukuda (Kogakuin Univ.), Keiji Uchikawa, Toshifumi Mihashi (Tokyo Tech) |
[more] |
HI2015-53 pp.33-36 |