| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IDY, IEICE-EID, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2019-01-25
10:00 |
Kagoshima |
|
[Poster Presentation]
Wavelength conversion agricultural sheet dispersed with Mg2TiO4:Mn4+ red phosphor
Kazuki Kuzukawa, Motoshi Suhama, Naruto Doumoto, Tadashi Ishigaki, Eiji Nishihara (Tottori Univ.), Ryota Yamanashi, Hiroshi Okura (Merck Ltd.), Koutoku Ohmi (Tottori Univ.) |
Wavelength conversion sheets dispersed with red phosphor Mg2TiO4:Mn4+ (MTO) have been developed to promote photosynthesi... [more] |
IDY2019-18
pp.85-88 |
| HI, IEICE-MVE |
2018-06-15
16:20 |
Tokyo |
FUKUTAKE Learning Theater, Fukutake Hall, The University of Tokyo |
|
Museums have attempted to enhance audience understanding of museum exhibitions via virtual reality (VR) experiences usin... [more] |
|
| AIT, IIEEJ, AS, CG-ARTS |
2018-03-16
12:30 |
Tokyo |
Tokyo University of Technology |
A Generation Method of Digital Animation-like Background Images from a Photographed Image
Ryoko Sunaga, Shuhei Kodama (TDU), Tokiichiro Takahashi (TDU/ASTRODESIGN) |
It is required a lot of time, cost, and techniques to create background images for digital animation. In this research, ... [more] |
AIT2018-111
pp.249-252 |
| IST |
2018-03-09
13:50 |
Tokyo |
NHK Housou-Gijyutu Lab. |
An Experimental CMOS Photon Detector with 0.5e- RMS Temporal Noise and 15μm pitch Active Sensor Pixels
Toshiyuki Nishihara, Matsuo Matsumura,, Tsutomu Imoto, Kenichi Okumura, Yorito Sakano, Yuhi Yorikado, Yoshiaki Tashiro, Hayato Wakabayashi, Yusuke Oike, Yoshikazu Nitta (Sony Semiconductor Solutions) |
This is the first reported non-electron-multiplying CMOS Image Sensor (CIS) photon-detector for replacing Photo Multipli... [more] |
IST2018-19
pp.35-38 |
| IST |
2018-03-09
14:30 |
Tokyo |
NHK Housou-Gijyutu Lab. |
An 8K4K-Resolution 60fps 450ke--Saturation-Signal Organic-Photoconductive-Film Global-Shutter CMOS Image Sensor with In-Pixel Noise Canceller
Kazuko Nishimura, Sanshiro Shishido, Yasuo Miyake, Masaaki Yanagida, Yoshiaki Satou, Makoto Shouho, Hidenari Kanehara, Ryota Sakaida, Yoshihiro Sato, Junji Hirase, Yuko Tomekawa (Panasonic), Yutaka Abe, Hiroshi Fujinaka (PSCS), Yoshiyuki Matsunaga (), Masashi Murakami, Mitsuru Harada, Yasunori Inoue (Panasonic) |
We have developed a CMOS image sensor that achieves 8K4K resolution, 450ke- saturation signal, 60fps frame rate, by usin... [more] |
IST2018-21
pp.43-46 |
| IST |
2018-03-09
15:10 |
Tokyo |
NHK Housou-Gijyutu Lab. |
Single-crystalline GeSn Photodiode Array on Quartz Substrate for Back-side Illuminated Near-infrared Image Sensor
Hiroshi Oka, Keitaro Inoue (Osaka Univ.), Thi Thuy Nguyen, Shin-Ichiro Kuroki (Hiroshima Univ.), Takuji Hosoi, Takayoshi Shimura, Heiji Watanabe (Osaka Univ.) |
Imaging and sensing using near-infrared (NIR) light with a wavelength of 2-5 um have attracted a great interest due to i... [more] |
IST2018-22
pp.47-50 |
| IDY |
2018-03-08
15:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Lecture]
Photo-Induced Transient Spectroscopy Study on Hydrogen-Related Trap States in a-IGZO-TFTs induced during TFT Fabrication Process
Kazushi Hayashi, Mototaka Ochi, Aya Hino, Hiroshi Goto, Toshihiro Kugimiya (Kobe Steel) |
Hydrogen-related trap states induced during a-IGZO TFT fabrication process were examined. The a-IGZO TFTs with various E... [more] |
IDY2018-19
pp.21-26 |
| ME |
2018-02-24
13:45 |
Kanagawa |
Kanto Gakuin Univ. |
A Method for Automatic Classification of Photography Composition to Select Scenery Photos worth Storing
Yuchen Yang, Masaaki Fujiyoshi, Yasufumi Takama (okyo Metro. Univ.) |
People take a bunch of photographs everyday with the widespread of digital cameras and smartphones, but they have diffic... [more] |
ME2018-64
pp.77-80 |
| IEICE-ITS, IEICE-IE, MMS, HI, ME, AIT [detail] |
2018-02-15
16:30 |
Hokkaido |
Hokkaido Univ. |
Speeding up of photo-realistic point cloud generation for computer-generated holograms using photon mapping
Shun Okuyama, Takeshi Yamaguchi, Hiroshi Yoshikawa (Nihon Univ.) |
The computer-generated hologram (CGH) can reproduce a virtual object in a real space as a complete three-dimensional ima... [more] |
MMS2018-3 HI2018-3 ME2018-3 AIT2018-3
pp.99-104 |
| IEICE-OFT, IEICE-OCS, IEE-CMN, BCT [detail] |
2017-11-24
14:50 |
Osaka |
Kansa-Univ. Umeda Campus |
Effect of Surface Modes on Core Modes in Hollow-Core Photonic Bandgap Fibers
Nobuaki Kosake, Hirokazu Kubota, Yuji Miyoshi, Masaharu Ohashi (Osaka Pref. Univ.) |
Hollow-core photonic bandgap fibers (PBGFs) with low attenuation and dispersion are expected because they use a micro st... [more] |
|
| IEICE-EID, IDY, HI, 3DMT, IEE-OQD, SID-JC [detail] |
2017-10-26
13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
Multidimensional analysis of preferred color reproduction in portrait prints
Aki Takayanagi, Yoshitomo Nakamura (Mitsubishi Electric Corp.), Satoru Kubota (Ergo Design Labo.) |
A subjective evaluation experiment was carried out in order to investigate the psychological evaluation structure of ski... [more] |
IDY2017-40 HI2017-63 3DIT2017-31
pp.1-4 |
| ME, AIT, IEICE-IE [detail] |
2017-10-06
08:30 |
Nagasaki |
|
Neural network-based estimation of degree of feeling that natural objects appear in photographic images
Manami Sasaki, Koji Iwano (Tokyo City Univ.) |
Recently, it is expected that the systems for automatically adding the suitable music to a target image will be develope... [more] |
ME2017-109 AIT2017-168
pp.75-80 |
| ME, IEICE-IE, IPSJ-AVM [detail] |
2017-08-03
10:15 |
Tokyo |
NHK Science & Technology Research Laboratories |
Color moiré reduction technique for direct-view type integral three-dimensional display
-- Study of three unit's systhesis --
Hisayuki Sasaki, Naoto Okaichi, Hayato Watanabe, Masanori Kano, Masahiro Kawakita, Tomoyuki Mishina (NHK) |
There is a problem in the integral three-dimensional (3D) display using the direct-view type display panel that color mo... [more] |
ME2017-83
pp.1-4 |
| AIT, IIEEJ, AS, CG-ARTS |
2017-03-14
11:15 |
Tokyo |
Ochanomizu Univ. |
Illumination estimation based on human visual characteristics for Augmented Reality
Yuki Oyama, Hiroki Takahashi (UEC) |
In AR(Augmented Reality) technology, it is important to synthesize realistic images that users do not feel strange. It i... [more] |
AIT2017-87
pp.145-148 |
| AIT, IIEEJ, AS, CG-ARTS |
2017-03-14
14:45 |
Tokyo |
Ochanomizu Univ. |
Reproduction of Cel Animation Perspective with 3DCG
Takeshi Okuya, Shigekazu Sakai (Wasaeda Univ.) |
In recent years, reproduction of cel animation by 3DCG is being done. In traditional production methods based on drawing... [more] |
AIT2017-140
pp.327-330 |
| IST |
2017-03-10
16:05 |
Tokyo |
NHK Research Lab. Auditorium (Setagaya) |
Organic-Film Stacked RGB-IR Image Sensor with Electrically Controllable NIR Sensitivity
Shin'ichi Machida, Sanshiro Shishido, Takeyoshi Tokuhara, Masaaki Yanagida, Takayoshi Yamada, Masumi Izuchi, Yoshiaki Sato, Yasuo Miyake, Manabu Nakata, Masashi Murakami, Mitsuru Harada, Yasunori Inoue (Panasonic) |
We developed a visible-NIR organic CMOS image sensor with electrically controllable NIR sensitivity. The sensitivity of ... [more] |
IST2017-19
pp.43-46 |
| IDY |
2017-02-24
14:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Improvement of Photodegradation of (Ca, Sr)2(Al,Si)5(O,N)8:Eu Phosphors by Composition Change and Realization of High CRI White-LEDs
Tsuneo Kusunoki, Masaki Kanno, Moriaki Abe (Dexerials Corp.) |
Nitridosilicates (Ca,Sr)2(1-x)(Aly,Si1-y)5(O,N)8:Eux are efficient and affordable red-emitting phosphors. In this study ... [more] |
IDY2017-20
pp.11-14 |
| IEICE-EID, IDY, IEE-EDD, IEIJ-SSL, SID-JC [detail] |
2017-01-26
14:10 |
Tokushima |
Tokushima Univ. |
Study on Device Performance of Photo-Aligned LCDs using Polymer Surface Stabilized Method
Hayato Ozeki, Kousuke Obayashi, Yasufumi Iimura (Tokyo Univ. of A&T) |
Currently, IPS and FFS display modes are known to show extremely-high quality images due to an in-plane motion of LC mol... [more] |
IDY2017-6
pp.21-24 |
| IST |
2016-11-17
16:30 |
Tokyo |
TITECH Tamachi Campus |
[Poster Presentation]
Dynamic Photometric Stereo Method using Multi-Tap CMOS Image Sensor
Takuya Yoda, Hajime Nagahara, Rin-ichiro Taniguchi (Kyushu Univ.), Keiichiro Kagawa, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
Photometric stereo enables the estimation of surface normals from images that were captured using different known lighti... [more] |
IST2016-48
pp.1-2 |
| IST |
2016-09-26
15:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
RTS and photon shot noise reduction based on maximum likelihood estimate with a multi-aperture camera and semi-photon-counting-level CMOS image sensors
Haruki Ishida, Keiichiro Kagawa, Min-Woong Seo (Shizuoka Univ.), Takashi Komuro (Saitama Univ.), Bo Zhang, Taishi Takasawa, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
We are aiming at realizing an ultra-high sensitivity low-noise camera with a semi-photon-counting-level CMOS image senso... [more] |
IST2016-45
pp.15-18 |