Assistant Professor Daisuke Tanaka and Ryunosuke Iwakura presented work on positioning systems for childcare-environment measurement and child play-behavior analysis at the Children's Environment Society 2026 Annual Meeting. Iwakura's presentation received the Excellent Poster Presentation Award.
Hariyama Laboratory
Intelligent Integrated Systems Laboratory
Hariyama Laboratory, Tohoku University
We study intelligent software and dedicated computing platforms that run it at high speed and with low power consumption.
News
News
Seonghyeok Kim presented his work on FPGA implementation of MLP-Mixer at the 358th Research Meeting of the SICE Tohoku Branch.
Kosei Nishio presented a robot control system using LLMs and object detection at the SAMCON 2026 international conference.
Gota Okabe presented obstacle avoidance for VLM-based UGV control at the SAMCON 2026 international conference.
Professor Hariyama's collaborative research group presented a poster on fibroblast-macrophage cellular circuits reproduced by agent simulation at the 83rd Annual Meeting of the Japanese Cancer Association.
Koji Kanai presented work on a multi-person positioning system for machine-learning-based analysis of children's play behavior at the 349th Research Meeting of the SICE Tohoku Branch.
Mission
Toward intelligent computing systems that support people in real-world settings
Hariyama Laboratory develops intelligent systems that combine image processing, sensor signal processing, AI, natural language processing, big data analysis, and application-specific FPGA supercomputing.
Research
Research Themes
Intelligent Systems
We build information processing systems that support people, including medical information systems, child development sensing, and communication analysis.
FPGA Supercomputing
We use reconfigurable FPGA architectures to run AI, big data analysis, optimization, and large-scale computation at high speed and high energy efficiency.
Projects
Research Areas
Core Idea
Human-centered
computing systems
computing systems
We combine intelligent algorithms with high-speed, low-power computing platforms to solve real-world problems.
Elemental Technologies
AI
Image and sensor processing
Natural language processing
Big data analysis
FPGA
Mathematical optimization
Multi-agent simulation
VR/AR
Medical
Medical Information Processing
We integrate CT, ultrasound, position sensors, and AI to support surgical planning, intraoperative navigation, and medical data analysis.
Read moreChild Development
Child Development and Behavior Sensing
We use small wireless tags and base stations to record children's locations and play behavior, helping quantify individual differences in development and interests.
Read moreCommunication
Communication Analysis
We analyze speech, voice, facial expressions, and gestures with AI to understand conversational characteristics and support mutual understanding.
Read moreComputing
FPGA Supercomputing
We develop accelerators that use reconfigurable FPGA circuits to execute AI, language processing, optimization, and simulation with high speed and low power.
Read moreMembers
Members
Professor
Masanori Hariyama
Associate Professor
Hasitha Muthumala Waidyasooriya
Assistant Professor
Daisuke Tanaka
Number of Students
D11
M29
M17
B44
Achievements
Achievements
Access
Access
Room 308, Electrical and Information Engineering Building 3
6-3-09 Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan
Tohoku University
TEL +81-22-795-7155
6-3-09 Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan
Tohoku University
TEL +81-22-795-7155
From Sendai Station
Take the Sendai Subway Tozai Line to Aobayama Station. The laboratory is located near North Exit 1.