| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| AIT, IIEEJ, AS, CG-ARTS |
2022-03-08
13:16 |
Online |
Online |
Handwritten Text Detection in Manga based on Deep Learning
Zhong Weibo (TUS), Ryosuke Furuta (UTokyo), Yukinobu Taniguchi (TUS), Ryota Hinami, Shonosuke Ishiwatari (Mantra) |
In this study, we tackle a problem of detecting bounding boxes of handwritten texts in a manga image. The detection of h... [more] |
AIT2022-77
pp.149-152 |
| AIT, IIEEJ, AS, CG-ARTS |
2022-03-08
13:28 |
Online |
Online |
Style-invariant representations and frame-aware constraints for manga face image clustering
Shunta Komatsu (TUS), Ryosuke Furuta (UTokyo), Yukinobu Taniguchi (TUS), Ryota Hinami, Shonosuke Ishiwatari (Mantra) |
Character recognition in manga is an important task to improve the usability of e-comics through recommendation systems ... [more] |
AIT2022-78
pp.153-156 |
| 3DMT |
2022-03-07
16:45 |
Online |
|
Effects of resolution on showing facial expressions using light field display
Koichiro Fukano, Misato Shimizu (TUAT), Takaaki Kudo, Toshiki Yura, Haruhiko Matsuo (IMAGICA), Yasuhiro Takaki (TUAT) |
In this study, we conducted subjective evaluations to investigate the effects of resolution on showing facial expression... [more] |
3DIT2022-24
pp.93-96 |
| AIT, ME, MMS, IEICE-IE, IEICE-ITS [detail] |
2022-02-21
11:00 |
Online |
online |
RecipeLog: Input interface for multimedia recipes with structured instructions
Akihisa Ishino, Yoko Yamakata (UTokyo), Hiroaki Karasawa (HSD), Sousuke Amano (foo.log), Kiyoharu Aizawa (UTokyo) |
[more] |
MMS2022-3 ME2022-28 AIT2022-3
pp.13-18 |
| AIT, ME, MMS, IEICE-IE, IEICE-ITS [detail] |
2022-02-21
11:15 |
Online |
online |
Datasets construction of first-person video capturing eating behavior toward automatic eat logging system
Kenshiro Sato (UTokyo), Sosuke Amano (foo.log), Yoko Yamakata, Aizawa Kiyoharu (UTokyo) |
[more] |
MMS2022-4 ME2022-29 AIT2022-4
pp.19-24 |
| AIT, ME, MMS, IEICE-IE, IEICE-ITS [detail] |
2022-02-22
10:00 |
Online |
online |
Pretext-Contrastive Learning for Self-Supervised Video Feature Learning
Li Tao (UTokyo), Xueting Wang (CyberAgent, Inc.), Toshihiko Yamasaki (UTokyo) |
[more] |
|
| AIT, IDY, 3DMT, IIEEJ, IEICE-EID, IEE-EDD, VRSJ [detail] |
2021-11-29
11:15 |
Online |
Online |
[Invited Lecture]
Development of XR communication service in the 5G Era
Noto Matoba (NTT DOCOMO) |
[more] |
IDY2021-24 AIT2021-155 3DIT2021-49
pp.9-12 |
| AIT, IDY, 3DMT, IIEEJ, IEICE-EID, IEE-EDD, VRSJ [detail] |
2021-11-29
13:00 |
Online |
Online |
[Invited Lecture]
*
Hiroto Yamatsuka (CyberAgent) |
[more] |
IDY2021-25 AIT2021-156 3DIT2021-50
pp.13-16 |
| AIT, IDY, 3DMT, IIEEJ, IEICE-EID, IEE-EDD, VRSJ [detail] |
2021-11-29
14:45 |
Online |
Online |
[Invited Lecture]
Space-Sharing Content Viewing System
-- Experiencing AR and VR content with someone at a distant location --
Takuya Handa (NHK), Kazuma Yoshino (NES), Hiroyuki Kawakita, Kensuke Hisatomi (NHK) |
NHK STRL is pursuing research on experiences that will exceed the framework of conventional television and will encourag... [more] |
IDY2021-27 AIT2021-158 3DIT2021-52
pp.21-24 |
| BCT, IEICE-OFT, IEICE-OCS, IEE-CMN [detail] |
2021-11-19
13:25 |
Online |
online |
Four-mode multiplexed real-time 16QAM transmission using high-accuracy frequency offset estimation algorithm
Shohei Beppu (KDDI Research, Inc.), Masahiro Kikuta (NEC Platforms, Ltd.), Koji Igarashi (Osaka University), Hiroshi Mukai, Masahiro Shigihara (NEC Platforms, Ltd.), Daiki Soma, Hidenori Takahashi, Noboru Yoshikane, Takehiro Tsuritani (KDDI Research, Inc.) |
(Advance abstract in Japanese is available) [more] |
|
| IST |
2021-10-21
09:50 |
Online |
|
A 4.0µm Stacked Digital Pixel Sensor Operating in A Dual Quantization Mode for High Dynamic Range with Global Shutter Operation
Toshiyuki Isozaki, Kazuya Mori, Naoto Yasuda, Ken miyauchi, Isao Takayanagi, Junichi Nakamura, HC Chien, Ken Fu, SG Wuu (BRILLNICS), Andrew Berkovich, Song Chen, Wei Gao, Chiao Liu (Facebook) |
[more] |
IST2021-49
pp.5-8 |
| IST |
2021-10-21
10:50 |
Online |
|
High-precision CMOS Proximity Capacitance Image Sensors with Large-format 12 µm and High-resolution 2.8 µm Pixels
Yuki Sugama, Yoshiaki Watanabe, Rihito Kuroda, Masahiro Yamamoto, Tetsuya Goto (Tohoku Univ.), Toshiro Yasuda, Shinichi Murakami, Hiroshi Hamori (OHT), Naoya Kuriyama (LAPIS Semiconductor), Shigetoshi Sugawa (Tohoku Univ.) |
This paper presents newly developed two high-precision CMOS proximity capacitance image sensors: Chip A with 12 µm pitch... [more] |
IST2021-51
pp.13-16 |
| IST |
2021-10-21
13:00 |
Online |
|
4.0µm Voltage Mode Global Shutter Pixels with Single Exposure High Dynamic Range and Phase Detection Auto Focus Capability
Ken Miyauchi, Kazuya Mori, Toshiyuki Isozaki, Yusuke Sawai, Ho-Ching Chien, Junichi Nakamura (BRILLNICS) |
In this paper, two types of 4.0µm backside illuminated stacked voltage mode global shutter pixels implemented in a proto... [more] |
IST2021-54
pp.25-28 |
| IST |
2021-10-21
13:20 |
Online |
|
A Compressed N×N Multi-Pixel Imaging and Cross Phase-Detection AF with N×1RGrB+1×NGb Hetero Multi-Pixel Image Sensors
Koichi Fukuda (CANON INC., Tohoku Univ.) |
[more] |
IST2021-55
pp.29-32 |
| 3DMT |
2021-10-19
13:20 |
Online |
Online |
Memory Reduction of the Elemental Hologram Method Based on Combining Point Clouds
Ryota Koiso, Ryosuke Watanabe, Keisuke Nonaka, Tatsuya Kobayashi (KDDI Research, Inc.) |
A rendering method for computer-generated hologram (CGH) using a ray-tracing method has been proposed to reconstruct ima... [more] |
3DIT2021-39
pp.37-40 |
| IEICE-LOIS, IEICE-EMM, IEICE-IE, IEE-CMN, ME, IPSJ-AVM [detail] |
2021-08-26
09:55 |
Online |
Online |
Adaptive Threshold Determination in Predictor Generation for Compression of Sparse Point Cloud
Kohei Matsuzaki, Kei Kawamura (KDDI Research) |
Point cloud compression is an essential technique for realizing point cloud applications for practical use. In the case ... [more] |
ME2021-68
pp.37-42 |
| IEICE-SDM, IEICE-ICD, IST [detail] |
2021-08-17
14:45 |
Online |
Online |
Image Recognition of HDR Images with Dual Gain CMOS Image Sensor
Takuya Kitamura, Kota Yoshida, Tetsushi Ikeda (Ritsumeikan Univ.), Shinichi Ikenaga, Isao Takayanagi (Brillnics), Shunsuke Okura (Ritsumeikan Univ.) |
High dynamic range (HDR) CMOS image sensors are expected to be used for machine vision applications for recognition unde... [more] |
IST2021-45
pp.41-45 |
| IEICE-SDM, IEICE-ICD, IST [detail] |
2021-08-18
16:00 |
Online |
Online |
An Area Efficient Readout Circuit for CMOS Image Sensor with Lateral Overflow Integration Capacitor
Ai Otani, Shunsuke Okura (Ritsumeikan Univ.), Ken Miyauchi, Sangman Han, Hideki Owada, Isao Takayanagi (BRILLNICS) |
LOFIC is utilized to realize HDR image sensor, in which low conversion gain (LCG) and
high conversion gain (HCG) signa... [more] |
IST2021-46
pp.103-107 |
| IDY, IEICE-EID, SID-JC [detail] |
2021-07-30
15:20 |
Online |
Online |
[Invited Lecture]
An Imager with Organic Photodetectors Based on LTPS-TFT Technology
Ayato Kitamura, Takashi Nakamura, Hirofumi Kato, Hiroyuki Kimura, Akio Takimoto (JDI), Tomoyuki Yokota, Takao Someya (UTokyo) |
We have developed a high-resolution 508 ppi imager using low-temperature polysilicon thin-film transistors (LTPS-TFTs) o... [more] |
IDY2021-21
pp.21-24 |
| BCT, IEEE-BT |
2021-06-11
16:35 |
|
Online |
A production of VR content with the theme of The Japan's earliest 360-degree panoramic photography
Tomoyuki Iida (Fuji TV) |
We produced a VR content for the purpose of validating the technical requirements of VR content. The subject of the cont... [more] |
BCT2021-34
pp.25-28 |