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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WIT, HI-SIGACI | 2022-12-08 14:55 |
Tokyo | AIST Tokyo Waterfront (TBD) | Visibility evaluation of subway map for dichromatic persons with protanopia and deuteranopia Nozomu Fujii (Graduate School of Science and Technology, Niigata Univ.), Toyohiko Hayashi (Div. of Science and Technology, Niigata Univ.), Kensaku Shimizu (Graduate School of Modern Society and Culture, Niigata Univ.)  WIT2022-12 |
In living space, colors that dichromats cannot easily distinguish are used widely. In order to solve this problem, simul... [more] | WIT2022-12 pp.47-52 |
| HCGSYMPO (2nd) |
2021-12-15 - 2021-12-17 |
Online | Online | Color Weakness Test Which is not Influenced by Figure Presentation Order Mamoru Kawai, Mitsuhiko Meguro, Masakazu Furuichi (Nihon Univ.) |
Recently, due to the revision of the School Health and Safety Law, color blindness tests have been carried out by the de... [more] | |
| SIS | 2021-03-05 11:30 |
Online | Online | A simple degree inspection method of color weakness using confused lines Mamoru Kawai, Mitsuhiko Meguro, Masakazu Furuichi (Nihon Univ.) SIS2020-58 |
In this paper, we propose a creating method for an inspection plate that easily measures a degree of color weakness. The... [more] | SIS2020-58 pp.126-131 |
| HIP, VRSJ | 2021-02-19 16:50 |
Online | Online | Development of Color Picker Consistent with Human Perception Based on Color Temperature Correction Rira MIyata, Yuki Kubota, Taketsugu Okada, Sota Nakajima, Atsushi Hiyama, Masahiko Inami (Univ. of Tokyo) HIP2020-92 |
A color picker that extracts pixelwise colors in images is often used in computer paint tools． However, due to shadows a... [more] | HIP2020-92 pp.84-87 |
| IMQ, HIP | 2019-07-19 14:25 |
Hokkaido | Satellite Campus, Sapporo City University | Consideration of person identification method from multi-view video with different view angle Shuhei Kishida, Yuukou Horita (Univ. of Toyama) IMQ2019-1 HIP2019-29 |
In order to make use of area data to create new added value in cities, it is necessary to collect the conditions and nee... [more] | IMQ2019-1 HIP2019-29 pp.1-5 |
| RCS, AP (Joint) |
2018-11-20 13:15 |
Okinawa | Okinawa Industry Support Center | [Invited Lecture]
Digital-Signage Image-Sensor Visible Light Communications Embedding Data Information on Video Contents Hiraku Okada, Shota Yoshida (Nagoya Univ.), Tadahiro Wada (Shizuoka Univ.), Kentaro Kobayashi, Masaaki Katayama (Nagoya Univ.) AP2018-107 RCS2018-184 |
In this paper, we discuss optical cammera communication systems using digital signage, which is composed of a liquid cr... [more] |
AP2018-107 RCS2018-184 pp.29-34(AP), pp.37-42(RCS) |
| SIS | 2016-12-08 10:40 |
Hiroshima | Hiroshima City Univ. | An Encryption-then-Compression System Allowing the Use of Arbitrary Chroma Interpolation Methods for JPEG Compression Kenta Kurihara (Tokyo Metro. Univ), Hiroyuki Kobayashi (TMCIT), Hitoshi Kiya (Tokyo Metro. Univ) SIS2016-28 |
Conventional transmission systems of image contents are based on Compression-then-Encryption systems, where image encryp... [more] | SIS2016-28 pp.1-6 |
| CQ | 2016-07-26 14:55 |
Osaka | The Osaka Umeda Campus, Kwansei Gakuin Univesity | Evaluation of qualities of visual information and communication in the optical camera communication system using digital signage Sho Sato, Hiraku Okada (Nagoya Univ.), Tadahiro Wada (Shizuoka Univ.), Kentaro Kobayashi, Masaaki Katayama (Nagoya Univ.) CQ2016-37 |
In this study, we discuss optical camera communication systems using digital signage, which is composed of a liquid crys... [more] | CQ2016-37 pp.25-30 |
| EID, ITE-IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] | 2016-01-28 13:30 |
Toyama | Toyama Univ. | Power Reduction of MEMS Shutter Display by Temporal Smoothing of Image Signal Masato Fujii, Tomokazu Shiga (Univ. of Electro-Communications) EID2015-25 |
Power reduction method for MEMS shutter display employing the bit plane gray scale expression method has been proposed. ... [more] | EID2015-25 pp.1-4 |
| EID, ITE-IDY, ITE-HI, ITE-3DMT, IEE-OQD, SID-JC [detail] | 2014-10-15 14:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg | Color Breakup Assessment of DLP Projectors based on Perceived Image Simulation Keita Hirai, Naoko Torige, Takahiko Horiuchi, Shoji Tominaga (Chiba Univ.), Takeshi Shibuya, Fumihiro Hasegawa, Masaki Nose (Ricoh) EID2014-10 |
This paper presents image quality metrics for evaluating the color breakups of DLP projectors. In general, color breakup... [more] | EID2014-10 pp.9-12 |
| SIS | 2012-12-13 10:20 |
Chiba | Nihon University Tsudanuma Campus | A Color Removal Method of Digital Images Considering Importance of Difference of Colors Shi Bao, Go Tanaka (Nagoya City Univ.) SIS2012-30 |
In a color-to-gray conversion which only considers lightness components, differences of colors are not appropriately ref... [more] | SIS2012-30 pp.7-12 |
| PRMU, HIP | 2012-03-30 10:40 |
Hyogo | A study on the color similarity metric based on the human color perception Youngha Chang, Masayuki Nakajima (Tokyo Tech.) PRMU2011-270 HIP2011-98 |
The calculation of color difference is one of the most basic techniques in the image-processing field. For example, colo... [more] | PRMU2011-270 HIP2011-98 pp.189-192 |
|
| IE, MVE | 2012-03-12 14:00 |
Toyama | Toyama University | Objective assessment model of QoE for Audio-Visual contents by color information Masaharu Sato, Shoutaro Tsuji, Keiji Shibata, Yasuhiro Inazumi, Yuukou Horita (Univ. of Toyama), Osamu Sugimoto, Sei Naito (KDDI R&D Labs.) IE2011-153 MVE2011-115 |
In this paper, we discuss the performance improvement of the previously proposed objective quality evaluation model of A... [more] | IE2011-153 MVE2011-115 pp.115-119 |
| VLD | 2012-03-07 15:40 |
Oita | B-con Plaza | A Design of Low-Power Color Interporation Circuits Based on Color Difference Kouta Omobayashi, Tsuyoshi Iwagaki, Hideyuki Ichihara, Tomoo Inoue (Hiroshima City Univ.) VLD2011-143 |
Color interpolation, reproducing the original colors from restricted color information of a given image, is an im- porta... [more] | VLD2011-143 pp.139-144 |
| IMQ | 2011-09-02 14:00 |
Shizuoka | Shizuoka University (Hamamatsu) | Acquiring Colorimetric Color Information on Three Bands Camera Yoshinori Kandori, Yuya Yoshida, Gosuke Ohashi, Yoshifumi Shimodaira (Shizuoka Univ.) IMQ2011-9 |
On a prototype XYZ camera which has equivalent color sensitivity to human eyes, color acquisition accuracy declined in a... [more] | IMQ2011-9 pp.9-14 |
| IMQ (2nd) |
2011-03-18 10:25 |
Shizuoka | Research on acquiring accurate color in 3 bands color camera Yoshinori Kandori, Yuya Yoshida, Gosuke Ohashi, Yoshifumi Shimodaira (Shizuoka Univ.) |
On a prototype camera intending to satisfy Luther condition, color acquisition accuracy declined in a object which have ... [more] | ||
| EID, ITE-IDY, ITE-HI, ITE-3DMT, IEE-OQD, LSJ [detail] | 2010-10-18 13:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Display Method for Varying Gamut Adapted to Image Contents on Multi-primary Displays. Noritaka Hosoe, Yoshifumi Shimodaira (Shizuoka Univ.) |
Recently, a large number of studies about Multi Primary Display (MPD) are conducted in order to expand display gamut, an... [more] | |
| SP | Toyama | Toyama Prefectural University | Is the ability of identifying a given [a] sound as phoneme /a/ necessary for spoken language competence? Nobuaki Minematsu, Tazuko Nishimura (Univ. of Tokyo), Kyoko Sakuraba (Kiyose Welfare Center), Satoshi Asakawa, Daisuke Saito (Univ. of Tokyo) SP2007-30 |
A language generally has several tens of phonemes. Acoustic substances of the phoneme depend upon its phonemic environme... [more] | SP2007-30 pp.37-42 |
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