Yusuke Kameda

(亀田裕介)

Profile Information

Affiliation: Assistant Professor, Department of Information and Communication Sciences, Faculty of Science and Technology, Sophia University

Degree: Doctor of Philosophy in Computer Science(Sep, 2012, Chiba University)
Master of Engineering(Mar, 2008, Chiba University)

Contact information: kamedasophia.ac.jp
Researcher number: 50711553
ORCID ID: https://orcid.org/0000-0001-8503-4098
J-GLOBAL ID: 200901044504595965
Researcher ID: DXV-2876-2022
researchmap Member ID: 6000014798

External link: http://sites.google.com/site/yusukekameda/

Natural science is a way to clarify what is possible or impossible, and engineering is scientific manufacturing. Among them, computer science is a discipline that regards all phenomena and things as a calculation process. Let's study together to acquire specialized knowledge and skills and provide new value to the world.

My major is image processing, especially video motion and flow estimation. Motion and flow information estimated from images is expected to be widely applied to object recognition by computers, self-position estimation and obstacle detection of robots and cars, and fluid measurement and analysis. We are conducting research to estimate motion with high speed and high accuracy. In addition to research, we also teach practical ICT technologies such as programming and server management.

Research Interests

Research Areas

Research History

Apr, 2021 - Present

Assistant Professor, Faculty of Science and Technology Department of Information and Communication Sciences, Sophia University
Apr, 2021 - Mar, 2025

Visiting Researcher, Graduate School of Engineering, Tokyo University of Science
Apr, 2019 - Mar, 2021

Junior Associate Professor, Department of Electrical Engineering, Faculty of Engineering, Tokyo University of Science
Apr, 2017 - Mar, 2019

Junior Associate Professor, Department of Electrical Engineering, Faculty of Science and Technology, Tokyo University of Science
Apr, 2013 - Mar, 2017

Assistant Professor, Department of Electrical Engineering, Faculty of Science and Technology, Tokyo University of Science

Education

Apr, 2008 - Sep, 2012

Division of Information Sciences, Graduate School of Advanced Integration Science, Chiba University
Apr, 2006 - Sep, 2012

Special Joint Researcher, National Institute of Informatics
Apr, 2006 - Mar, 2008

Division of Intelligence Information Science, Graduate School of Science and Technology, Chiba University
Apr, 2005 - Mar, 2006

Special Joint Researcher, National Institute of Informatics
Apr, 2002 - Mar, 2006

Information Engineering Course, Depertment of Information and Image Sciences, Faculty of Engineering, Chiba University

Major Committee Memberships

Jun, 2024 - Jun, 2026

Editor of the IEICE Information and Systems Society Journal, IEICE: The Institute of Electronics, Information and Communication Engineers
Sep, 2024 - Aug, 2025

Committee head quarter member of SSII2025 (The 31st Symposium on Sensing via Image Information), SSII: The Society of Academic Study on Sensing via Image Information
Jun, 2021 - Jun, 2025

Associate Editor, IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, IEICE: The Institute of Electronics, Information and Communication Engineers
Feb, 2024 - Mar, 2025

General Secretaries, 2025 RISP (Research Institute of Signal Processing Japan) International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP)
Oct, 2023 - Jan, 2025

Finance chair, IEEE Visual Communications and Image Processing - VCIP2024 Organizing Committee
Jun, 2022 - Jun, 2024

Director, General Affairs, IEICE-ISS, IEICE: The Institute of Electronics, Information and Communication Engineers
Apr, 2023 - Mar, 2024

Delegates, IEICE: The Institute of Electronics, Information and Communication Engineers
Jun, 2017 - Jun, 2023

Image Engineering (IE) Technical Committee Member, IEICE: The Institute of Electronics, Information and Communication Engineers
Apr, 2020 - Mar, 2021

Representative member, IPSJ: Information Processing Society of Japan
Apr, 2016 - Mar, 2020

Secretary of IPSJ SIG Audio Visual and Multimedia information processing (AVM), IPSJ: Information Processing Society of Japan

Awards

May, 2022

IE Special Award, Fast Implementation of the Lossless Image Coding Method Based on Example Search and Probability Model Optimization, Image Engineering, IEICE: The Institute of Electronics, Information and Communication Engineers

Hiroki Kojima, Yusuke Kameda, Yasuyo Kita, Ichiro Matsuda, Susumu Itoh
Jan, 2022

IWAIT Best Paper Award, Imaging Method using Multi-Threshold Pattern for Photon Detection of Quanta Image Sensor, The 25th International Workshop on Advanced Image Technology (IWAIT 2022)

Shuichi Namiki, Shunichi Sato, Yusuke Kameda, Takayuki Hamamoto
Jan, 2022

IWAIT Best Paper Award, Improved Probability Modeling for Lossless Image Coding Using Example Search and Adaptive Prediction, The 25th International Workshop on Advanced Image Technology (IWAIT 2022)

Hiroki Kojima, Yasuyo Kita, Ichiro Matsuda, Susumu Itoh, Yusuke Kameda, Kyohei Unno, Kei Kawamura
Dec, 2021

PCSJ / IMPS Best Paper Award, Imaging Method using Multi-Threshold for Photon Detection of Quanta Image Sensor, PCSJ / IMPS steering committee

Shuichi Namiki, Shunichi Sato, Yusuke Kameda, Takayuki Hamamoto
May, 2021

Niwa & Takayanagi Award (Excellent Paper Award), Lossless Color Image Coding Based on Probability Model Optimization Utilizing Example Search and Adaptive Prediction, The Institute of Image Information and Television Engineers

Kyohei Unno, Yusuke Kameda, Ichiro Matsuda, Susumu Itoh, Sei Naito
Mar, 2021

IE Award, Image Reconstruction Technique using Object's Motion for Single Photon Imaging, Institute of Electronics, Information and Communication Engineers, Technical Committee on Image Engineering

Kiyotaka Iwabuchi, Yusuke Kameda, Takayuki Hamamoto
Jan, 2021

IWAIT Best Paper Award, Probability Model Adjustment for the CNN-based Lossless Image Coding Method, The 24th International Workshop on Advanced Image Technology (IWAIT 2021)

Hiroki Kojima, Yusuke Kameda, Yasuyo Kita, Ichiro Matsuda, Susumu Itoh
Sep, 2020

Senior Member, IPSJ: Information Processing Society of Japan
May, 2020

IE Special Award, Highly sensitive and HDR image sensor using CTIA pixel circuit, Institute of Electronics, Information and Communication Engineers, Technical Committee on Image Engineering

Yotaro Imai, Toshinori Otaka, Yusuke Kameda, Takayuki Hamamoto
Jan, 2020

IWAIT Best Paper Award, Lossless Coding of HDR Color Images in a Floating Point Format Using Block-Adaptive Prediction with Exponent Equalization, The 23rd International Workshop on Advanced Image Technology (IWAIT 2020)

Yuya Kamataki, Ichiro Matsuda, Yusuke Kameda, Susumu Itoh
Jan, 2020

IWAIT Best Paper Award, A Hybrid Nonlinear and Linear Approach for Content-Aware Image Downscaling, The 23rd International Workshop on Advanced Image Technology (IWAIT 2020)

Takumi Owada, Yusuke Kameda, Ichiro Matsuda, Susumu Itoh
Dec, 2019

PCSJ / IMPS Best Paper Award, Arithmetic coding of images using DCNN based pixel value occurrence probability estimation, PCSJ / IMPS steering committee

Yusuke Kameda, Makoto Hasegawa, Kyohei Unno, Ichiro Matsuda, Susumu Itoh
Nov, 2019

IE Award, Image Engineering, IEICE: The Institute of Electronics, Information and Communication Engineers
Nov, 2019

Institute of Electronics, Information and Communication Engineers, Technical Committee on Image Engineering, IE Award, Image Engineering, IEICE: The Institute of Electronics, Information and Communication Engineers
Jan, 2019

IWAIT Best Paper Award, A Machine Learning Based Post Filtering Method Utilizing Block Boundary Information in HEVC, The 22nd International Workshop on Advanced Image Technology (IWAIT 2019)

Yuya Yamaki, Yusuke Kameda, Ichiro Matsuda, Susumu Itoh
Dec, 2018

PCSJ / IMPS Best Paper Award, PCSJ / IMPS steering committee
Dec, 2018

IEICE Senior Member, IEICE: The Institute of Electronics, Information and Communication Engineers
Mar, 2018

Yamashita SIG Research Award, Multi-Frame Motion Compensation using Extrapolated Frame by Apparent Motion, IPSJ: Information Processing Society of Japan
Feb, 2018

Young Researcher Award, Tokyo University of Science
Jan, 2018

IWAIT Best Paper Award, Lossless Coding of Light Field Camera Data Captured with a Micro-lens Array and a Color Filter, The 21st International Workshop on Advanced Image Technology (IWAIT 2018)

Akihiro Miyazawa, Yusuke Kameda, Tomokazu Ishikawa, Ichiro Matsuda, Susumu Itoh
Aug, 2017

AVM highest award, IPSJ SIG Audio Visual and Multimedia information processing (AVM)
Mar, 2017

The 79th Young Researcher's Award, YUV-D FIow Estimation with Guaranteed Numerical Stability, IEICE: The Institute of Electronics, Information and Communication Engineers
Jan, 2017

IWAIT Best Paper Award, Lossless Video Coding Using Pel- and Block-wise Motion Compensated Prediction, The 20th International Workshop on Advanced Image Technology (IWAIT 2017)

Hiroyuki Kishi, Yusuke Kameda, Tomokazu Ishikawa, Ichiro Matsuda, Susumu Itoh
Sep, 2014

The 47th Suzuki Memorial Incentive Award, A stable scene-flow computation scheme independent of regularization coefficients and images (Annual Convention 2013), Performance evaluation of stable scene-flow computation (Winter Annual Convention 2013), ITE: The Institute of Image Information and Television Engineers
Mar, 2008

Best Master Thesis Award, Chiba University Graduate School of Science and Technology, Division of Intelligence Information Science

Papers

103

Performance evaluation of CAIN model frame interpolation using training data limited by fixed camera scene detection

Hikaru USAMI, Yusuke KAMEDA

IEICE Transactions on Information and Systems, E108D(1), Jan, 2025 Peer-reviewedLast authorCorresponding author
An attempt to expand the tops clothes region for dress fitting with virtual try-on based on Parser Free Appearance Flow Network

Takaki Fushimi, Yusuke Kameda

International Workshop on Advanced Imaging Technology (IWAIT) 2024, 13164(131642Q) 1-5, May 2, 2024 Peer-reviewedLast author
Optical flow estimation based on spatiotemporal plane fitting of event point clouds

Takumi Eda, Yusuke Kameda

International Workshop on Advanced Imaging Technology (IWAIT) 2024, 13164(1316428) 1-5, May 2, 2024 Peer-reviewedLast author
Enhancement of CNN-based Probability Modeling by Locally Trained Adaptive Prediction for Efficient Lossless Image Coding

Keisuke Kaji, Yasuyo Kita, Ichiro Matsuda, Susumu Itoh, Yusuke Kameda

2022 Picture Coding Symposium (PCS), 79-83, Dec 7, 2022 Peer-reviewed

An autoregressive image generative model that estimates the conditional probability distributions of image signals pel-by-pel is a promising tool for lossless image coding. In this paper, a generative model based on a convolutional neural network (CNN) was combined with a locally trained adaptive predictor to improve its accuracy. Furthermore, sets of parameters that adjust the estimated probability distribution were numerically optimized for each image to minimize the resulting coding rate. Simulation results indicate that the proposed method improves the coding efficiency obtained by the CNN-based model for most of the tested images.
Design of a SSIM-optimal 2D post filter with symmetric coefficients for coding artifacts reduction

Kodai Ogawa, Yasuyo Kita, Ichiro Matsuda, Susumu Itoh, Yusuke Kameda

International Workshop on Advanced Imaging Technology (IWAIT) 2022, (1217718) 1-5, May 1, 2022 Peer-reviewed

Misc.

171

Three-dimensional Cloud Position Estimation Using All-sky and Satellite Images for Short-term Solar Radiation Prediction

原田実, 亀田裕介

映像情報メディア学会年次大会講演予稿集(CD-ROM), 2024, 2024
Performance analysis of numerically stable variational optical flow estimation with fixed-point arithmetic

鈴木雄太, 前田慶博, 亀田裕介, 亀田裕介, 佐藤俊一, 浜本隆之

映像情報メディア学会年次大会講演予稿集(CD-ROM), 2024, 2024
Motion estimation of the distribution of sunshine duration for PV output forecast

阿部拓未, 亀田裕介, 近藤潤次

電気学会研究会資料(Web), (PE-24-024-045/PSE-24-036-057/SPC-24-078-099), 2024
図書選定委員お薦めの本『翔太と猫のインサイトの夏休み：哲学的諸問題へのいざない』［永井均、ナカニシヤ出版、1995年］

亀田裕介

上智大学図書館だより, (37) 6-6, Apr 1, 2023
Training dataset based on fixed camera scene detection for frame interpolation model training

宇佐美光, 亀田裕介

画像符号化シンポジウム・映像メディア処理シンポジウム(Web), 38th-28th, 2023

Presentations

192

Fundamentals and Applications of Camera-Based Velocity Field Estimation

Yusuke Kameda

The 3rd Collaborative Symposium on Science and Engineering by the Faculties of Kwansei Gakuin University & Sophia University: 'Perception and Interaction' as Frontiers in Information Science, Feb 26, 2024, Science and Engineering Faculties of Kwansei Gakuin University & Sophia University Invited
Basic theory and applications of motion estimation and image prediction using various cameras

Yusuke Kameda

The 3rd Digital Imaging Technology Subcommittee Seminar of the 2023 Fiscal Year, Feb 14, 2024, Japan Optomechatronics Association Invited

Several studies on video processing using stereo cameras, depth cameras, event cameras, as well as special image sensors will be presented.
Basic and applied researches on video velocity field and flow estimation

Yusuke Kameda

The 2022 IEICE General Conference, Mar 17, 2022 Invited
A Study on Side-Information Reduction in SSIM-Optimal Post Filtering for Coding Artifact Elimination

小川広大, 喜多泰代, 松田一朗, 伊東晋, 亀田裕介

映像情報メディア学会冬季大会講演予稿集(CD-ROM), Dec, 2021
Lossless Image Coding Based on Probability Modeling via CNN and Adaptive Prediction

加地圭介, 喜多泰代, 松田一朗, 伊東晋, 亀田裕介

映像情報メディア学会冬季大会講演予稿集(CD-ROM), Dec, 2021

Major Teaching Experience

Apr, 2022 - Present

Master's Thesis Tutorial and Exercise (Sophia University)
Sep, 2021 - Present

Information Fluency (C Programming) (Sophia University)
Sep, 2021 - Present

Basic Informatics (Sophia University)
Sep, 2021 - Present

Image Processing Technology (Sophia University)
Apr, 2021 - Present

Graduation Research (Sophia University)
Apr, 2021 - Present

Visual Media Processing (Sophia University)
Apr, 2021 - Present

Information Fluency (Python Programming) (Sophia University)

Professional Memberships

2020 - Present

The Japan Society for Industrial and Applied Mathematics
2020 - Present

Society for Industrial and Applied Mathematics
2019 - Present

SPIE: The International Society for Optical Engineering
2017 - Present

Technical Committee on Industrial Application of Image Processing, The Japan Society for Precision Engineering
2017 - Present

IIEEJ: The Institute of Image Electronics Engineers of Japan

Works

OpenCV 4.6.0 Patch #21613 GAPI Fluid: Fix incorrect kernel matrix size for Scharr

Yusuke Kameda

Feb 23, 2022 Software

Major Research Projects

未来予測のための見かけの速度場・加速度場の数値安定な高速計算理論の構築とその応用

科学研究費助成事業, 日本学術振興会, Apr, 2024 - Mar, 2028

亀田裕介
Development of a molecular modeling tool by integrating analog molecular models and digital image processing technology

Sophia University Special Grant for Academic Research, Sophia University, Aug, 2023 - Mar, 2026

Yusuke Kameda, Jiro Kondo
イメージセンサを用いた高時間分解能の動き分布の推定理論構築とその映像処理への応用

科学研究費助成事業, 日本学術振興会, Apr, 2020 - Mar, 2024

亀田裕介
Scene flow estimation for 3D video coding and its application to motion and depth compensation

Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B), Japan Society for the Promotion of Science, Apr, 2017 - Mar, 2023

Yusuke Kameda
Efficient Video Coding by Motion Compensated Prediction Using Pixel-wise Motion Estimation

Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Apr, 2016 - Mar, 2019

Itoh Susumu

Media Coverage

"Unmaking" a Move: Correcting Motion Blur in Single-Photon Images

Tokyo University of Science, https://www.tus.ac.jp/en/mediarelations/archive/20210510_0987.html, May, 2021 Internet

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