Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
HIP |
2023-12-22 09:15 |
Miyagi |
Research Institute of Electrical Communication |
Discussion on latent atypical development of both visual perception and its interaction with tactile perception in ubiquitous artificial visual environment
-- Differences in fundamentals between three- and two- dimensional percepts -- Sakuichi Ohtsuka (ICT) HIP2023-87 |
In the 2000s (i.e., approx. last two decades), “portable personal media” had become great impact on human sensory recept... [more] |
HIP2023-87 pp.53-58 |
HIP |
2021-10-22 14:00 |
Online |
Online |
Dependence of Locus of Attention on Depth of Field under Retinal Illuminance Constancy Condition
-- Investigation Using Extended Depth of Field (EDoF) Lenses -- Genta Higashi, Yuichiro Orita, Shoko Hira, Masayuki Kashima (Kagoshima Univ.), Yasushi Miyajima, Kazutoshi Kato (ITOH Opt), Sakuichi Ohtsuka (ICT) HIP2021-45 |
By using extended depth-of-field (EDoF) lenses (eyeglasses), we became able to measure the relationship between depth-of... [more] |
HIP2021-45 pp.81-86 |
HIP |
2021-10-22 14:25 |
Online |
Online |
Visually Fidelitous Dynamic-Range Compression from HDR Images
-- Dependency of Individual on Perceived Time by Observing Images Reproduced with Global Tone Mapping Curves -- Yuichiro Orrita, Genta Higashi, Shoko Hira, Masayuki Kashima (Kagosima Univ.), Sakuichi Ohtsuka (International College of Technology, Kanazawa) HIP2021-46 |
Three different Global-tone-mapping (i.e., CD, SN, and DR) were employed for reproducing SDR images for subjective evalu... [more] |
HIP2021-46 pp.87-92 |
EID, ITE-IDY, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2019-01-24 13:30 |
Kagoshima |
Kagoshima University |
Aftereffect of Viewing Concave Curved Displays
-- Assessment of Individual Differences in Equilibrioception Performance and Effects of Viewing Angle -- Hiromaru Nakagawa, Shoko Hira, Sakuichi Ohtsuka (Kagoshima Univ.), Ken Kihara (AIST) |
[more] |
|
EID, ITE-IDY, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2019-01-24 13:35 |
Kagoshima |
Kagoshima University |
Image Compression Based on Global Tone Mapping Preserving Perceptual Reality
-- Subjective Evaluation of Reproduced Images Impaired by Viewing Flare -- Yoshitaka Fukaya, Saki Iwaida, Shoko Hira, Sakuichi Ohtsuka (Kagoshima Univ.) |
[more] |
|
IE, ITE-ME, ITE-AIT [detail] |
2018-10-19 12:00 |
Nagasaki |
|
Individual Differences in Chromatic Perception Based on MDS: Continuous Variation from Dichromacy to Trichromacy Shoko Hira, Mana Nakamichi (Kagoshima Univ.), Kota Kanari (Utsunomiya Univ.), Yuki Karakama (Kagoshima Univ.), Hikaru Fukuda, Miyoshi Ayama (Utsunomiya Univ.), Sakuichi Ohtsuka (Kagoshima Univ.) |
[more] |
|
HCS |
2018-01-27 15:10 |
Kagoshima |
Daiichi Institute of Technology |
Relationship between Cognitive Processing and Attentional Resources
-- Effects of Note-Taking and Review Processes on Learning -- Anis Urrehman, Takaaki Fukuzoe, Tetsuharu Kurakake (NIT, Kagoshima Coll.), Sakuichi Ohtsuka (Kagoshima Univ.) HCS2017-91 |
Recent studies confirming that young students? academic abilities are deteriorated, and they have been ranked significan... [more] |
HCS2017-91 pp.143-146 |
IE, ITE-ME, ITE-AIT [detail] |
2017-10-06 09:50 |
Nagasaki |
|
[Invited Talk]
Importance of Both Verbal and Non-Verbal Visual Information
-- Bi-modal Approach to Note-Taking and Review Processes -- Sakuichi Ohtsuka (Kagoshima Univ.) |
[more] |
|
EID, ITE-IDY, IEIJ-SSL, SID-JC [detail] |
2017-07-19 16:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Lecture]
Display Week 2017 Report
-- Augmented Reality and Virtual Reality -- Sakuichi Ohtsuka (Kagoshima Univ.) |
[more] |
|
IMQ |
2015-09-04 15:20 |
Kagoshima |
|
Relationship between diffusion of large displays and change in size of newscaster in the news program Kohki Nagata, Yohei Kumagai, Ken Kihara, Sakuichi Ohtsuka (Kagoshima Univ) IMQ2015-16 |
In recent years, the average display size has been rapidly increased. We investigate the change in the composition of th... [more] |
IMQ2015-16 pp.21-26 |
IMQ |
2015-09-04 15:45 |
Kagoshima |
|
Effect of adding blue or yellow sectors to Benham's top on induced color
-- In case of varying lightness and saturation in colored sectors -- Kaori Shoji, Ken Kihara, Sakuichi Ohtsuka (Kagoshima Univ.), Hiroshi Ono (York Univ.) IMQ2015-17 |
The S and (L+M) cone opponent color mechanism is responsible for the yellowish apparent color seen at the transition of ... [more] |
IMQ2015-17 pp.27-32 |
IMQ |
2015-09-04 16:20 |
Kagoshima |
|
Footsteps illusion in 3D and individual differences in stereoscopic vision Yoshiko Kumasaki, Ken Kihara, Sakuichi Ohtsuka (Kagoshima Univ.) IMQ2015-18 |
The footsteps illusion (FI) is a phenomenon in which a pair of dark- and light-gray rectangles moving at constant speed ... [more] |
IMQ2015-18 pp.33-36 |
IMQ |
2015-09-04 16:45 |
Kagoshima |
|
Attentive tracking of moving objects in 3D
-- Effects of initial configuration on changing-in-depth objects -- Anis Ur Rehman, Ken Kihara, Sakuichi Ohtsuka (Kagoshima Univ.) IMQ2015-19 |
Our recent study of multiple object tracking (MOT) provides evidence that human can track moving targets when one of tar... [more] |
IMQ2015-19 pp.37-40 |
IE, ITE-AIT, ITE-ME [detail] |
2014-11-06 14:30 |
Kagoshima |
|
Effect of adding blue or yellow sector onto Benham's top on induced color Chiemi Miyata, Kaori Shoji, Ken Kihara, Sakuichi Ohtsuka (Kagoshima Univ.), Hiroshi Ono (York Univ.) |
The S and (M+L) cone opponent color mechanism is responsible for seeing a yellowish apparent color at the transition of ... [more] |
|
EID, ITE-IDY, SID-JC [detail] |
2014-07-29 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Lecture]
Dependency of Visibility on Panel Boundary Division in Weather Forecast Maps
-- Open or closed panel boundaries -- Sakuichi Ohtsuka, Teppei Onisi, Tomotaka Babazono, Ken Kihara (Kagoshima Univ.) |
[more] |
|
HCGSYMPO (2nd) |
2013-12-18 - 2013-12-20 |
Ehime |
Matsuyama Multi-Purpose Community Cente |
Effect of depth information on visual attention by monocular
-- An rapid serial visual presentation study -- Koudai Tsurugano, Ken Kihara (Kagohima Univ.), Jun Shimamura, Yukinobu Taniguchi (NTT), Sakuichi Ohtsuka (Kagohima Univ.) |
In some types of augmented reality (AR), additional information are in different depth planes from that of the real envi... [more] |
|
HCGSYMPO (2nd) |
2013-12-18 - 2013-12-20 |
Ehime |
Matsuyama Multi-Purpose Community Cente |
Effect of depth information on visual attention by monocular
-- An object substitution masking study -- Kana Miyaji, Ken Kihara (Kagoshima Univ.), Jun Shimamura, Yukinobu Taniguchi (NTT), Sakuichi Ohtsuka (Kagoshima Univ.) |
As augmented reality (AR) with depth is popularized rapidly, it is important to clarify the effect of visual attention t... [more] |
|
HCGSYMPO (2nd) |
2012-12-10 - 2012-12-12 |
Kumamoto |
Kumamoto-Shintoshin-plaza |
Effects of depth information on visual attention
-- An object substitution masking study -- Momoko Inoue, Ken Kihara (Kagoshima Univ.), Jun Shimamura, Yukinobu Taniguchi (NTT), Sakuichi Ohtsuka (Kagoshima Univ.) |
Recent augmented reality systems can provide information on planes that are different from real environment. Therefore, ... [more] |
|
HCGSYMPO (2nd) |
2012-12-10 - 2012-12-12 |
Kumamoto |
Kumamoto-Shintoshin-plaza |
Effects of depth information on visual attention
-- A rapid serial visual presentation task study -- Rina Sakamoto, Ken Kihara (Kagoshima Univ.), Jun Shimamura, Yukinobu Taniguchi (NTT), Sakuichi Ohtsuka (Kagoshima Univ.) |
Recently, augmented reality systems that provide additional information on different depth planes become increasingly po... [more] |
|
IMQ |
2012-03-02 15:45 |
Kagoshima |
Kagoshima University |
Individual Differences in Depth Perception Based on Binocular Disparity and Contour Haruto Yamashita, Ken Kihara (Kagoshima Univ.), Takanori Hayashi (NTT), Sakuichi Ohtsuka (Kagoshima Univ.) IMQ2011-27 |
Although stereoscopic displays (S3D) using binocular stereopsis have become popular, individual differences in depth per... [more] |
IMQ2011-27 pp.27-32 |