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*** This workshop was held as an online event due to to prevent the spread of coronavirus. ***

Technical Committee on Intelligent Transport Systems Technology (ITS) [schedule] [select]
Chair Tomotaka Wada (Kansai Univ.)
Vice Chair Yusuke Takatori (Kanagawa Inst. of Tech.), Hiroyuki Hatano (Mie Univ.)
Secretary Shintaro Ono (Univ. of Tokyo), Kouichiro Hashiura (Akita Prefectural Univ.)
Assistant Msataka Imao (Mitsubishi Electric), Yanlei Gu (Ritsumeikan Univ.), Kenshi Saho (Toyama Prefectural Univ.)

Technical Committee on Image Engineering (IE) [schedule] [select]
Chair Hideaki Kimata (NTT)
Vice Chair Kazuya Kodama (NII), Keita Takahashi (Nagoya Univ.)
Secretary Kyohei Unno (KDDI Research), Norishige Fukushima (Nagoya Inst. of Tech.)
Assistant Shunsuke Iwamura (NHK), Shinobu Kudo (NTT)

Technical Group on Multi-media Storage (ITE-MMS) [schedule] [select]
Chair Kenji Machida (NHK)
Secretary Masatoshi Bunsen (Fukuoka Univ.)

Technical Group on Media Engineering (ITE-ME) [schedule] [select]
Chair Hiroyuki Arai (Nippon Inst. of Tech.)
Vice Chair Shogo Muramatsu (Niigata Univ.)
Secretary Takahiro Mochizuki (NHK), Takahiro Ogawa (Hokkaido Univ.), Toshinori Hosoi (NEC), Ayako Yamano (KONICA MINOLTA)

Technical Group on Artistic Image Technology (ITE-AIT) [schedule] [select]
Chair Nobuhiko Mukai (Tokyo City Univ.)
Vice Chair Hisaki Nate (Tokyo Polytechnic Univ.)

Conference Date Thu, Feb 18, 2021 10:20 - 17:55
Fri, Feb 19, 2021 10:25 - 17:25
Topics Image Processing, etc. 
Conference Place Online 
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Registration Fee This workshop will be held as the IEICE workshop in fully electronic publishing. Registration fee will be necessary except the speakers and participants other than the participants to workshop(s) in non-electronic publishing. See the registration fee page. We request the registration fee or presentation fee to participants who will attend the workshop(s) on IE, ITS.

Thu, Feb 18 AM  ME1
Chair: Takahiro Mochizuki (NHK)
10:20 - 12:00
10:20-10:45 A Note on Improving Performance of Deep Learning-based Distress Detection for Supporting Maintenance of Subway Tunnels
-- Accuracy Verification Focusing on Tunnel Wall Characteristics --
Tomoki Haruyama, Keisuke Maeda, Ren Togo, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.)
10:45-11:10 A Note on Estimation of Expert-Novice Level Based on Eye Tracking and Motion Data from Engineers While Inspecting Subway Tunnel Yusuke Akamatsu, Keisuke Maeda, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.)
11:10-11:35 A Note on Distress Classification of High-resolution Subway Tunnel Images based on HRNet An Wang, Ren Togo, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.)
11:35-12:00 A Note on Accurate Distress Image Classification of Road Structures Using Attention Map based on Text Data Naoki Ogawa, Keisuke Maeda, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.)
  12:00-13:00 Break ( 60 min. )
Thu, Feb 18 PM  ME2
Chair: Hiroyuki Arai (Nippon Institute of Technology)
13:00 - 14:15
13:00-13:25 A Note on Automatic Diagnosis of Helicobacter Pylori Infection Based on EfficientNet with Flooding Loss Guang Li, Ren Togo (Hokkaido Univ.), Katsuhiro Mabe (Junpukai Health Maintenance Center), Shunpei Nishida (Olympus), Yoshihiro Tomoda, Hikari Shimizu (Olympus Medical Systems), Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.)
13:25-13:50 A Note on Estimation of Semantic Content Based on a Question Answering Model Using Brain Activity Data while Viewing Images
-- Improvement of Estimation Performance Based on Fine-tuning of the VQA model --
Saya Takada, Ren Togo, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.)
13:50-14:15 Detecting axillary lymph node metastasis of breast cancer with FDG-PET/CT images based on attention mechanism Zongyao Li, Ren Togo, Kenji Hirata (Hokkaido Univ.), Kazuhiro Kitajima (Hyogo Med.), Junki Takenaka (Hokkaido Univ.), Yasuo Miyoshi (Hyogo Med.), Kohsuke Kudo, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.)
  14:15-14:25 Break ( 10 min. )
Thu, Feb 18 PM  ME3
Chair: Takahiro Mochizuki (NHK)
14:25 - 16:05
14:25-14:50 Intersect Prediction of 360 Degree Videos for Movie Map Naoki Sugimoto (Tokyo Univ.), Satoshi Ikehata (NII), Kiyoharu Aizawa (Tokyo Univ.)
14:50-15:15 A Note on Estimation of Deteriorated Regions Based on Anomaly Detection from Rubber Material Electron Microscope Images
-- Verification of Feature Representations Extracted from Deep Learning Models --
Masanao Matsumoto, Ren Togo, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ)
15:15-15:40 A Note on Action Detection Using Feature Representation via Self-Supervised Learning based on TCC
-- Effectiveness evaluation of parameters for action detection --
Tsuyoshi Masuda, Ren Togo, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.)
15:40-16:05 Texture Analysis and Evaluation of the Shitsukan Research Database Based on Luminance Information Norifumi Kawabata (Tokyo Univ. of Science)
  16:05-16:15 Break ( 10 min. )
Thu, Feb 18 PM  ME4
Chair: Toshinori Hosoi (NEC)
16:15 - 17:55
16:15-16:40 A Note on Cross-domain Recommendation Based on Multilayer Graph Analysis with Visual Features Taisei Hirakawa, Keisuke Maeda, Takahiro Ogawa (Hokkaido Univ.), Satoshi Asamizu (NIT, Kushiro College), Miki Haseyama (Hokkaido Univ.)
16:40-17:05 A note on improvement of image sentiment analysis based on introduction of image captioning Yun Liang, Keisuke Maeda, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.)
17:05-17:30 A Note on Prediction of Important Scenes in Baseball Videos via Multimodal Variational Autoencoder Using Tweets and Videos Kaito Hirasawa, Keisuke Maeda, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.)
17:30-17:55 A Note on Position Estimation of Superimposing Information in Soccer Videos
-- Decision of Object Placement Based on User's Gaze Position and Players' Positions --
Genki Suzuki, Sho Takahashi, Takahiro Ogawaa, Miki Haseyama (Hokkaido Univ.)
Thu, Feb 18 PM  ITS
Chair: Hiroyuki Hatano (Mie Univ.)
13:00 - 14:15
13:00-13:25 Self-Evaluation of AIS Station Coverage Area for GTFS Realtime of Maritime Public Transport ITS2020-27 IE2020-41 Naoki Yamane (NIT,Tokuyama College), Tomohiro Sunada, Kazuma Urata, Kenshiro Okamura (NIT, Oshima College), Misako Urakami (NIT,Tokuyama College)
13:25-13:50 Automatic Path Tracking Control of Cars for Complicated Courses Based on Just-in-time Modeling ITS2020-28 IE2020-42 Kazuki Fukawa, Tatsuya Kai (Tokyo Univ. of Science)
13:50-14:15 A study on the Signal Control Scheme for the exclusive pedestrian phase ITS2020-29 IE2020-43 Riku Sasaki, Takaaki Hasegawa (Saitama Univ.)
  14:15-14:25 Break ( 10 min. )
Thu, Feb 18 PM  AIT + IE1
Chair: Keita Takahashi (Nagoya Univ.)
14:25 - 16:05
14:25-14:50 Generation Method of Planar Holograms with Arbitrary Positions Using Cylindrical Object Light Tatsuhiko Baba, Yuji Sakamoto (Hokkaido Univ.)
14:50-15:15 Production and Evaluation of Data Set for Semantic Segmentation of 3D CG Image by H.265/HEVC ITS2020-30 IE2020-44 Norifumi Kawabata (Tokyo Univ. of Science)
15:15-15:40 A study on avoiding phase-retrieval stagnation for ptychography ITS2020-31 IE2020-45 Ryo Ozawa (Muroran IT), Yosuke Maehara (DOWELL), Asahi Takaoka, Hiroyuki Shioya (Muroran IT)
15:40-16:05 Carried Object Detection Using Human Skeleton Information Yoshiki Nakajima, Eiji Kamioka, Phan Xuan Tan (SIT)
  16:05-16:15 Break ( 10 min. )
Thu, Feb 18 PM  IE2
Chair: Norishige Fukushima (Nagoya Inst. of Tech.)
16:15 - 17:55
16:15-16:40 A study on image representation of attribute data in vital data ITS2020-32 IE2020-46 Hideaki Kimata, Xiaojun Wu, Ryuichi Tanida (NTT)
16:40-17:05 Image Reconstruction Technique using Object's Motion for Single Photon Imaging ITS2020-33 IE2020-47 Kiyotaka Iwabuchi, Yusuke Kameda, Takayuki Hamamoto (TUS)
17:05-17:30 Design Creation with GAN using features that reflect Shape and Material ITS2020-34 IE2020-48 Shun Matsumura, Kiyoharu Aizawa (UTokyo), Atsushi Honda, Seiji Kurokoshi (DIGISEARCH)
17:30-17:55 A Study on scale-age determination of chum salmon (Oncorhynchus keta) using digital image-processing with neural networks ITS2020-35 IE2020-49 Masanobu Yoshida, Ryoma Hoson, Hiroyuki Shioya (Muroran IT), Fumi Yamaguchi, Ryutaro Ishida, Koichi Urabe (HRO SFFRI)
Fri, Feb 19 AM  Opening
10:25 - 10:30
(27) 10:25-10:30 Opening
Fri, Feb 19 PM 
10:30 - 12:00
(28) 10:30-10:40 Talk 1
(29) 10:40-11:00 Talk 2
(30) 11:00-11:20 Talk 3
(31) 11:20-11:40 Talk 4
(32) 11:40-12:00 Talk 5
  12:00-13:00 Break ( 60 min. )
Fri, Feb 19 PM 
13:00 - 15:35
(33) 13:00-13:05 Introduction to the session
13:05-13:35 [Special Invited Talk]
Evolving NITORI's business model with data science.
Shirai Toshiyuki (NITORI Holdings)
13:35-13:45 [Special Talk]
Estimation of Travel Time Reduction Benefit Considering Travel Time Reliability in the Spreading Process of Automated Vehicles
Sho Nitta, Ryuichi Tani (Hokkiado Univ.), Teppei Kato (Saitama Univ.), Kenetsu Uchida (Hokkiado Univ.)
13:45-13:55 [Special Talk]
The data science educator and mathematics
-- from graduate student in mathematics viewpoint --
Naomichi Nakajima (Hokkaido Univ.)
13:55-14:05 [Special Talk]
Low-power consumption optical transmission of electron-spin information using semiconductor quantum dots
Shino Sato, Satoshi Hiura, Junichi Takayama, Akihiro Murayama (IST, Hokkaido Univ.)
14:05-14:15 [Special Talk]
A Note on Discrimination of Road Surface Conditions Based on Deep Learning Using Road Images
Yuya Moroto, Keisuke Maeda, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.)
14:15-14:25 [Special Talk]
A Note on Electron Microscope Image Generation from Mix Proportion via Conditional Style Generative Adversarial Network for Rubber Materials
Rintaro Yanagi, Ren Togo, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.)
(40) 14:25-14:30 Q&A
  14:30-14:35 Break ( 5 min. )
14:35-14:50 [Special Talk]
Store Channel Customer Segmentation using transaction data
Yuji Sakagawa (Hokkaido Univ.)
14:50-15:05 [Special Talk]
A Framework of Exploring Store-Clusters with Multiple Similarities
Yoshiaki Okubo (Hokkaido Univ.)
15:05-15:20 [Special Talk]
A Note on Interior Coordination Retrieval Reflecting User's Preferences
-- Extraction of Features Representing Coordination and Application to Real Data --
Ren Togo, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.)
15:20-15:35 [Special Talk]
A Note on Customer's Interest Estimation Method Using Security Camera Video Data from the Real Store
-- Validation of the accuracy of an anomaly detection model using features obtained from a posture estimation model --
Yuki Honma, Ren Togo, Maiku Abe, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.)
  15:35-15:50 Break ( 15 min. )
Fri, Feb 19 PM 
15:50 - 17:25
(45) 15:50-16:00 Introduction to the session
(46) 16:00-16:10 Talk 6
(47) 16:10-16:25 Talk 7
(48) 16:25-16:40 Talk 8
16:40-16:50 [Special Talk]
Data Analysis in Determining the Soundness of RC Slabs of Highway Bridges
Aoi Hasegawa, Yuki Wakuda (Hokkaido Univ.), Hiromu Suzuki (NEXCO East Nippon)
16:50-17:00 [Special Talk]
Improving Efficiency of Hammering Inspection of Subway Tunnels based on Analyzing Inspection Data
Motoki Oyama, Yuki Wakuda, Maiku Abe (Hokkaido Univ.), Yukihiro Ishikawa, Yuki Enokidani, Daisuke Tanaka, Hideaki Yamaguchi (Tokyo Metro)
(51) 17:00-17:20 Talk 9
(52) 17:20-17:25 Closing

Announcement for Speakers
General TalkEach speech will have 20 minutes for presentation and 5 minutes for discussion.

Contact Address and Latest Schedule Information
ITS Technical Committee on Intelligent Transport Systems Technology (ITS)   [Latest Schedule]
Contact Address Shintaro ONO (Univ. of Tokyo), Koichiro HASHIURA (Akita Pref. Univ.)
E-: its-chair at 
Announcement Latest information will be presented on the webpage:
IE Technical Committee on Image Engineering (IE)   [Latest Schedule]
Contact Address E-: ie-n 
ITE-MMS Technical Group on Multi-media Storage (ITE-MMS)   [Latest Schedule]
Contact Address  
ITE-ME Technical Group on Media Engineering (ITE-ME)   [Latest Schedule]
Contact Address  
Announcement Media Engineering Research CommitteeThe Institute of Image, Information and Television Engineers
ITE-AIT Technical Group on Artistic Image Technology (ITE-AIT)   [Latest Schedule]
Contact Address  

Last modified: 2021-02-16 15:45:34

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