Masayuki Arai Laboratory

Our laboratory is working on research themes such as computer vision, natural language processing, computer network and program visualization.
At the undergraduate level, I am mainly in charge of programming-related subjects such as programming, data structures and algorithms, and classes on web application development. At the Graduate School, I am mainly in charge of subjects related to computer vision, such as cognitive information processing engineering and cognitive informatics.

Basic Information

Faculty name/Affiliation	Masayuki Arai / Department of Information and Electronic Engineering, Faculty of Science and Engineering
Specialized Fields	Cognitive information processing engineering
Research theme	Computer vision Natural language processing Visualization of computer networks and programs
Research keywords	Writer identification, character recognition, object extraction, natural language processing, TCP / IP protocol visualization
Faculty introduction URL	https://www3.med.teikyo-u.ac.jp/profile/ja.765cadc2756fc1cf.html

Our Research

Research on computer vision

We are engaged in research on pedestrian detection, solar panel anomaly detection, object recognition, scribe identification, etc. Recently, I have been conducting research focusing on methods that use deep learning.

Research on natural language processing

We are engaged in research on user behavior prediction on e-commerce sites using natural language processing technology, and extraction of important sentences in terms of use.

Research on visualization of computer networks and programs

You cannot see what is happening inside your computer or what is happening between devices connected to your network. It is an effort to visualize these and mainly use them for programming and network education.

Papers and Conferences Presentation

Paper presentation

Title	Journal title	Laboratory	Contents
Guitar Chord Recognition based on Finger Patterns with Deep Learning	Procs. of 2018 the 4th International Conference on Communication and Information Processing	Masayuki Arai Laboratory	detail
Multi-scale Subnetwork for RoI Pooling for Instance Segmentation	Procs. of The 11th International Conference on Advanced Computer Theory and Engineering	Masayuki Arai Laboratory	detail
Recognition of Expiration Dates Written on Food Packages with Open Source OCR	Procs. of The 11th International Conference on Advanced Computer Theory and Engineering	Masayuki Arai Laboratory	detail
Two-stage Deep Neural Network for General Object Detection	Journal of Information Processing, Vol. 27, No. 3, pp. 268-277	Masayuki Arai Laboratory	detail
Multi-scale Subnetwork for RoI Pooling for Instance Segmentation	The 1st Teikyo University Research Exchange Symposium	Masayuki Arai Laboratory	detail
Two-stage Deep Neural Network for General Object Detection	The 1st Teikyo University Research Exchange Symposium	Masayuki Arai Laboratory	detail

Title	Journal title	Laboratory	Contents
Neural Feature Embedding for User Response Prediction in Real-Time Bidding	ECIR 2017 Workshop on “Social Media for Personalization and Search”	Masayuki Arai Laboratory	detail
General Introduction of Our Recent Research	2017 the Second International Workshop on Pattern Recognition	Masayuki Arai Laboratory	detail
A Two-Stage Training Deep Neural Network For Small Pedestrian Detection	The 27th IEEE International Workshop on Machine Learning for Signal Processing	Masayuki Arai Laboratory	detail

Title	Laboratory	Contents
Evaluation of Versatile English Learning System using Webpages as Learning Materials	Masayuki Arai Laboratory	detail
Learning Support Systems for Novice Programmers	Masayuki Arai Laboratory	detail
Our Developed Pattern Recognition Systems	Masayuki Arai Laboratory	detail
Network Protocol Visualization Tools	Masayuki Arai Laboratory	detail

Conference presentation

Title	Society name	Laboratory	Contents
Introducing group guidance by senior students to university programming education in flipped classroom	Information Processing Society of Japan, CE Study Group	Masayuki Arai Laboratory	detail
Examination of rubrics for university programming education	Information Processing Society of Japan, CLE Study Group	Masayuki Arai Laboratory	detail
Introducing flipped classroom and rubric self-assessment in university programming education	Education System Information Society National convention	Masayuki Arai Laboratory	detail
Practicing project management exercises with virtual and realistic situation settings based on web application development	Education System Information Society National convention	Masayuki Arai Laboratory	detail
Application of collaborative professor model to programming education	University ICT Promotion Council 2016 annual convention	Masayuki Arai Laboratory	detail
Class practice using communication support tools for project management exercises by PBL	Information Processing Society of Japan National convention	Masayuki Arai Laboratory	detail
Research on programming learning support by original graphic representation for the purpose of understanding the value change and role of variables in control structure	Information Processing Society of Japan National convention	Masayuki Arai Laboratory	detail

Introducing the FacultyThis section introduces details about the research and the passionate thoughts around the research.

Discover the fascinating and untold stories behind the cutting-edge research being conducted by our esteemed professors. Get an in-depth look at the motivations and passions driving their work, and learn how their findings are making a real impact on society. Don't miss the opportunity to gain a deeper understanding of the amazing work being done right here at our laboratory!

Introduction of Masayuki Arai

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