Move to the content areaUserLogin
 
change language:

メニュー/MENU

TOP　Page
○○学科

▶大学ホームページに戻る

▶Return to University HOME

 

大学院工学研究院

Researcher List >> Imaizumi Shoko
 

Imaizumi Shoko

 
Avatar
NameImaizumi Shoko
URLhttp://msp.chiba-u.net/imaizumi/index.html
AffiliationChiba University
SectionGraduate School of Engineering
Job title准教授
DegreePh.D(Tokyo Metropolitan University)
Research funding number80535013
J-Global ID201501092770467133

Research Interests

 
Image processing ,Image coding ,Information ding ,Image compression ,Media security ,Watermarking ,アクセス制御 ,著作権保護 ,鍵管理

Research Areas

 
  • Humanities & social sciences / Library/information science, humanistic/social informatics / 
  • Informatics / Information security / 
  • Informatics / Perceptual information processing / 

Research History

 
Apr 2018
 - 
Today
Chiba University Graduate School of Engineering Associate Professor 
 
Oct 2016
 - 
Mar 2018
Chiba University Graduate School of Advanced Integration Science Associate Professor 
 
Apr 2011
 - 
Sep 2016
Chiba University Graduate School of Advanced Integration Science Assistant Professor 
 
Apr 2005
 - 
Mar 2011
Industrial Research Institute of Niigata Prefecture  Researcher 
 
Apr 2003
 - 
Sep 2004
Ministry of Education, Culture, Sports, Science and Technology Science and Technology Policy Bureau  
 

Committee Memberships

12345>
 
Jun 2022
 - 
Today
電子情報通信学会  信号処理研究会，専門委員
 
Aug 2021
 - 
Today
MDPI  Journal of Imaging, Topical Advisory Panel Member
 
Mar 2021
 - 
Today
IEEE  IEEE CTSoc WNT Technical Committee, Member
 
Jan 2021
 - 
Today
電気学会  ディジタル信号処理システム技術調査専門委員会 委員
 
Jun 2020
 - 
Today
電子情報通信学会  マルチメディア情報ハイディング・エンリッチメント研究会 専門委員
 

Awards

12>
 
Mar 2023
Institute of Electronics, Information and Communication Engineers, Best Poster Award, Technical Committee on Enriched MultiMedia
Arai Eichi Shoko Imaizumi 
 
Nov 2021
Institute of Electronics, Information and Communication Engineers, Best Poster Award, Technical Committee on Enriched MultiMedia
Sugimoto Yuki Shoko Imaizumi 
 
Jul 2021
Society of Photography and Imaging of Japan, Academic Award
Imaizumi Shoko 
 
Sep 2020
Institute of Electronics, Information and Communication Engineers, Certificate of Appreciation
Imaizumi Shoko 
 
Sep 2018
Institute of Electronics, Information and Communication Engineers, Contribution Award (Associate Editor)
Imaizumi Shoko 
 

Papers

<23456>
 
 
A Flexible Reversible Data Hiding Method in Compressible Encrypted Images.
Ryota Motomura   Shoko Imaizumi   Hitoshi Kiya   
Asia-Pacific Signal and Information Processing Association Annual Summit and Conference   1794-1799   2021
 
A Reversible Data Hiding Method in Encrypted Images for Controlling Trade-Off between Hiding Capacity and Compression Efficiency.
Ryota Motomura   Shoko Imaizumi   Hitoshi Kiya   
Journal of Imaging   7(12) 268-268   2021
 
A Perception-Based Collation Method Using CNN for Color Halftone Images.
Yuto Matsuoka   Shoko Imaizumi   Takahiko Horiuchi   
10th IEEE Global Conference on Consumer Electronics(GCCE)   91-94   2021
 
A Reversible Data Hiding Method in Compressible Encrypted Images
Shoko Imaizumi   Yusuke Izawa   Ryoichi Hirasawa   Hitoshi Kiya   
IEICE Transactions   E103-A(12) 1579-1588   Dec 2020   [Refereed]
 
A Block-Permutation-Based Encryption Scheme with Independent Processing of RGB Components.
Shoko Imaizumi   Hitoshi Kiya   
CoRR   abs/2011.08964    2020

Misc.

12345>
 
 
A Data Hiding Method Using Correlation Coefficients among Index Colors for Palette-Based Images
Eichi Arai   Shoko Imaizumi   
電子情報通信学会技術研究報告(Web)   121(73(SIS2021 1-9)) 407-410   Jun 2021
 
Improvement of Verification Accuracy Using CNN for Color Halftone Images
Yuto Matsuoka   Shoko Imaizumi   Takahiko Horiuchi   
電子情報通信学会技術研究報告(Web)   121(73(SIS2021 1-9))    Jun 2021
 
A reversible data hiding method with high flexibility in compressive encrypted images
本村遼太   今泉祥子   貴家仁志   
電子情報通信学会技術研究報告(Web)   121(29(EMM2021-14)) 78-83   May 2021
 
An MSB Prediction-Based Method with Less Prediction Errors for Reversible Data Hiding in Encrypted Images
Kotaro Yamamura   Shoko Imaizumi   Hitoshi Kiya   
電子情報通信学会技術研究報告(Web)   121(29(EMM2021-13)) 72-77   May 2021
 
An Improvement of Reversible Data Hiding Using Edge Estimation for HDR Images
Managi Ueda   Shoko Imaizumi   
電気学会研究会資料(Web)   (ST-21-001-006)    Apr 2021

Professional Memberships

 
 
   
 
The Asia Pacific Signal and Information Processing Association
 
   
 
THE INSTITUTE OF IMAGE INFORMATION AND TELEVISION ENGINEERS
 
   
 
THE SOCIETY OF PHOTOGRAPHY AND IMAGING OF JAPAN
 
   
 
THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS
 
   
 
IEEE

Research Projects

123>
 
 
プライバシー保護を考慮した深層学習のための学習可能な画像暗号化法の構築
日本学術振興会: 科学研究費助成事業
貴家 仁志 塩田 さやか 今泉 祥子 
Project Year: Apr 2021 - Mar 2025
 
Color image processing with reversible transformation
Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research
Project Year: Apr 2021 - Mar 2024
 
Image protection system for accelerating use of archive images of cultural properties
Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research Grant-in-Aid for Research Activity Start-up
Imaizumi Shoko 
Project Year: Aug 2019 - Mar 2021
 
情報埋込みを用いた２次元/３次元画像の互換表示技術の開発
カシオ科学振興財団: 研究助成
今泉 祥子 
Project Year: Dec 2018 - Nov 2019
 
特色印刷のための質感情報埋込み技術に関する研究
大川情報通信基金: 研究助成
今泉 祥子 
Project Year: Nov 2018 - Oct 2019
Copyright (C) 2021 Chiba University All Rights Reserved.