First Prize at the OGIS-RI Software Challenge Award!

Hello, I’m Yoshio, a first-year master’s student.I’m happy to share that I participated in the 16th OGIS-RI Software Challenge Award (hosted by OGIS Research Institute Co., Ltd.) held on December 2, and received the First Prize!

About the ContestThis contest is a software competition organized by OGIS Research Institute for university and graduate students across Japan. This year’s theme was “Surrealism.” Although it may seem unrelated to software development at first glance, the abstract nature of the theme encouraged participants to propose highly creative and original ideas unique to students.For more details about the contest: https://www.ogis-ri.co.jp/event/e107966.html

Project Presented: “Mirai Gram”The project I planned and developed is a software application called “Mirai Gram.”This software aims to visualize children’s non-cognitive abilities—such as initiative and perseverance—which cannot be measured through test scores. By expressing children’s inner traits and hidden potential as surreal, dreamlike artworks, the system aligns with the theme of surrealism and offers a unique way to represent otherwise invisible qualities.

Development and Preparation JourneyI first learned about this contest through the GEIOT Program at NAIST. After applying in September and passing the document screening in October, I began preparing for the final round in December.For developing the demo application, I used Flutter, which I had learned during an internship. Without that experience, it would have been difficult to build a working prototype in such a short time.Balancing this project with research and job hunting made for a very demanding schedule, but I’m relieved that it resulted in a positive outcome.

Reflections on Receiving the AwardSince I only began studying information science seriously after entering graduate school, I was often overwhelmed by the high level of those around me. Under such circumstances, being able to achieve this result by leveraging my presentation experience from classes and the development skills I gained during my internship has given me great confidence.I would like to express my sincere gratitude to NAIST for providing an environment where I could boldly take on new challenges, and to my professors and lab members for their continuous support.I will use this experience as motivation to further dedicate myself to my future research activities!

First Place at the CVG Osaka Regional Competition!

Hello, this is Takuto Akiyoshi, a third-year doctoral student.

On December 15, I gave a presentation in the final round of the Campus Venture Grand Prix (CVG) Osaka Regional Competition [1]. The title of my presentation was “ROBOZOO: A Robot Zoo that Nurtures the Heart.” This competition is known as a business plan contest for student entrepreneurs.To explore how ROBOZOO—which I exhibited at the Osaka-Kansai Expo on July 13—can be implemented in society, I took on the challenge of participating in my first business plan competition, thinking about how to develop it through business as a form of social implementation. I am truly grateful to have received the top prize (championship), and I feel deep appreciation for everyone who has been involved and supported me along the way. Next, I will do my best at the national competition in February next year (2026)!My reflections after finishing the presentation [2], as well as my thoughts on social implementation and entrepreneurship [3], are shared in the essays below—please take a look!

[1] https://cvg.nikkan.co.jp/oosaka[2] https://note.com/tri_psyche/n/n74a7e2b65c7d[3] https://note.com/tri_psyche/n/n205acebc6532

Presentation at Doctoral Dissertation Defense!

Hello, this is Takuto Akiyoshi, a third-year doctoral student.

On December 11, I gave my presentation at my doctoral dissertation defense. The title of my talk was “Active Listening of an Interactive Hugging Robot.” Addressing the social issue of mental health support, my research explores how an interactive robot capable of hugging can engage with people, and what kinds of effects such interactions can produce.The session consisted of a 40-minute presentation of my research, followed by a 20-minute Q&A session. Surrounded by my supervisors, committee members, and junior lab members, I was quite nervous, but I managed to get through it successfully. I would like to express my sincere gratitude for all the guidance and support I have received up to this point.As I move toward completing the final version of my dissertation, I will continue to do my best over the next few months!

My reflections immediately after the presentation [1], as well as my renewed determination and passion for my research after a night’s rest [2], are shared in the essays linked below—please feel free to take a look![1]https://note.com/tri_psyche/n/na2eac2af9b60[2]https://note.com/tri_psyche/n/nd69e821f17dc

Participating in the Granite / Granite-AI Workshop

Nice to meet you. My name is Yuki Shimizu from D2.
This might be my first time writing something for our lab’s blog!

This time, I’d like to share my experience attending the workshop of the on-campus fellowship program “Granite / Granite-AI”.

At NAIST, there is a fellowship program called the Granite Program for doctoral students, through which selected students receive financial support for living expenses, research costs, and study abroad. (You can find more details [here]!)

I’ve been supported by this program since the second year of my doctoral course (D2).
As part of the program, a workshop was held on October 31, where Granite fellows from various research fields gathered to present their work to one another as well as to invited company representatives.

[Program Schedule]

In the morning session, three guests from industry gave insightful talks on their own career paths and on possible trajectories for Ph.D. students.

Without going into too much detail, I was deeply inspired by their stories emphasizing that what truly matters is not only research expertise but also experiences such as overcoming challenges with lab members and having the courage to take on ambitious problems. These, they said, are essential for building a strong career foundation.

In the afternoon, we had two presentation sessions: 100-second short talks by all Granite fellows (more than 60 speakers!) and a 90-minute poster session.

Delivering a memorable 100-second talk that draws people to your poster is not easy when there are so many presenters.
I had prepared thoroughly—getting advice from both senior and junior lab members—and I think I managed to leave quite a good impression.
(Some presenters struggled a bit, talking about very technical topics that were hard to follow in such a short time!)

[My Poster]

During the poster session, we actively introduced each other’s work and enjoyed interdisciplinary exchanges across different research areas.

Personally, I found the bio-related research particularly fascinating—how researchers observe biological reactions under varying conditions and turn the discovery of unexpected phenomena into academic papers.
That process embodies the very essence of science, and I found it truly inspiring.
(Did you know that there are even students studying chimera research at NAIST?)

[Award Ceremony]

After the poster session came the award ceremony, where students with outstanding presentations received Excellence and Best Presentation awards.

The selection was based on voting—including votes from fellow students!
Unfortunately, I didn’t win any awards (probably because I don’t have many friends… just kidding). Still, I felt confident about my performance and satisfied with how it went.

Finally, Professor Kato presented the awards and delivered the closing remarks, bringing the workshop to a warm conclusion.


That wraps up my report on the Granite Workshop.
If you’re considering pursuing a doctoral degree, I highly recommend attending such events—you’ll have the chance to hear directly from current students and get a real sense of the atmosphere.

I look forward to seeing you again in the next post!

Farewell Party for Graduates

We recently held a farewell party for Oat and Rahman, who will be graduating this autumn.
Gathered around curry, naan, sushi, and good conversation, we all enjoyed a warm and lively time together.

After graduation, Oat will begin a new chapter by working in Japan, while Rahman will continue his journey in the IMD Lab as a Ph.D. student.
We are truly grateful for their contributions to the lab, and we sincerely wish them all the best in their future endeavors.

Next up will be the welcome party for the new students joining us in the upcoming academic year. We look forward to meeting them!

  

(Left : Party scene, Right : Party food🍛)

Participated in and Presented at the VR Society Conference!

From September 17th to 19th, several members of our lab gave presentations at the 30th Annual Conference of the Virtual Reality Society of Japan (VRSJ), held at Ritsumeikan University’s Osaka Ibaraki Campus.

This year, Associate Professor Sawarabe, along with second-year master’s students Noguchi, Shigetou, and Cheng, and first-year master’s student Misaki, presented their work in the poster sessions.

Despite being only in his first year, Gozen took on the challenge of presenting, while Cheng delivered his presentation in English, even though it was a domestic conference.

In addition, Shigetou presented his research on AR × autonomous driving, while Noguchi introduced his work on VR × stroking interaction. Associate Professor Sawarabe also gave three presentations in total, making this conference a great opportunity to showcase the wide range of research being conducted at IMD.

Not only the presenters but also many IMD students joined as attendees, making it a valuable experience to broaden their knowledge across various research fields. We hope this event has inspired everyone for their future work!

 

Poster presentation in progress (Left: Shigetou, Right: Misaki)

Master’s Thesis Presentations by autumn graduates!

On August 28, the Master’s thesis presentations of Oat and Rahman was implemented. They are both preparing to graduate this fall. Each gave a 30-minute talk followed by Q&A, where they shared the results of their two years of research.

After their presentations, they also gave us some personal reflections:

Oat: A Transformative Journey: Reflecting on My Master’s in Interactive Media and Design Lab

“My decision to pursue graduate studies was born from a deep-seated passion for international experience and a desire to elevate my professional capabilities. After four years as a software engineer in the banking and software sectors, I found myself at a critical juncture. Observing many of my colleagues pursue advanced degrees, whether through specialized courses or full-time enrollment, prompted a period of self-reflection on my own career trajectory. This led to what would become one of the most significant and rewarding decisions of my life ‘returning to school once again’.

My undergraduate experience had planted the seeds for this next step. A course on Human-Computer Interaction (HCI) had fundamentally altered my perspective on technology. It taught me that innovation is not solely about possessing the fantasy features and application, but about deeply understanding the user. This human-centered approach, rooted in the principle of empathy, resonated with me on a profound level and solidified my conviction that if I were to pursue further education, HCI was the field I would choose.

Two years ago, I embarked on this journey, joining the Interactive Media and Design Lab in Japan. The experience has exceeded my expectations in every regard. The research conducted here is dedicated to improving the human experience through technology. It goes beyond the purely technical and focuses on creating solutions that genuinely enhance people’s lives. This ethics of empathy extends beyond the projects and permeates the entire lab environment. Professors and fellow students alike embody a spirit of collaboration and understanding, recognizing and supporting the unique strengths of each individual. This collective empathy has been truly remarkable to witness and be a part of.

For my master’s research, I am developing a training system to support individuals struggling with communication skills. This project has required me to conduct extensive literature reviews across diverse fields, from computer science to psychology, to identify effective methodologies for communication skill development. Through this work, I have gained invaluable insights into HCI methodologies, academic research practices, and cutting-edge technologies like virtual reality and 3D design. Coming from a corporate background, this academic immersion has been an incredibly eye-opening experience.

The knowledge and skills I have cultivated at this lab will be instrumental in my future career. The principles of human-centric design I’ve learned here will allow me to be a more empathetic and effective engineer, capable of creating solutions that are not only technologically sound but also deeply aligned with user needs. Just as the business world has embraced a “customer-centric” approach, this lab has instilled in me a human-centric mindset that I am confident will be an invaluable asset. My decision to pursue this master’s degree has undoubtedly been one of the best of my life.”

[Oat during his presentation]

Rahman: Master’s Thesis Presentation at NAIST

“I am pleased to share that I recently delivered my Master’s thesis presentation at Nara Institute of Science and Technology (NAIST), Japan.

My thesis, titled:
“Smart Rehabilitation for Augmenting Therapists’ Skills: A Mixed Reality System for Simulating AI-Generated Patient-Specific Impaired Walking Motions and an Assistive Robotic Walker,”
focused on developing innovative systems that combine Mixed Reality, AI-driven motion generation, and robotic assistance to support therapist training and patient rehabilitation.

This presentation was an important milestone, giving me the opportunity to present two years of research and receive constructive feedback from my professors and peers. I am also grateful for the chance to collaborate with the Kyoto University, Japan and University of Trento (MIRO-Lab, Italy) whose expertise and insights greatly shaped this work.

The official result is not yet announced, but I feel encouraged and motivated by completing this stage, and I look forward to the next steps in advancing immersive technologies for healthcare.”

Both Oat and Rahman shared thoughtful insights that reflect not only their research achievements but also their personal growth during their time in the lab. We warmly congratulate them on reaching this milestone and look forward to seeing their next steps!

[Rahman during his presentation]

Interaction 2025

We participated in Interaction 2025 held at Hitotsubashi Auditorium for three days as a demonstration presentation. Our presentation, “Investigation of the sense of life through the experience of feeding a bird-like robot,” was given on the first day of the event, and we had a very fruitful discussion with the participants.
We had a wide range of discussions with the participants and had a very fruitful time.
Two of the most frequently asked questions from the participants were whether the stuffed animals were handmade or not, and whether the robot could walk.

When I told them that I had already used a stuffed animal for the former question, they replied that they had never heard of a company that sold realistic, full-scale stuffed animals of a penguin.
Many of them were surprised that there are companies that sell realistic stuffed animals of real size. We also talked about how difficult it is to make something from scratch when conducting research and experiments.


“Favorite Research Auditing Penguin”
by Kaito Nakamura

Visiting Sir Robin Saxby

Article by Yoshinari Nishiki

Main Topic:
Sir Robin Saxby is an English engineer and most known for his work as the founding CEO and chairman of ARM Holdings, which is now a subsidiary of SoftBank Group Corp. Through personal connections, I somehow became acquainted with Robin from around 2016. While I exchanged with him many opinions on the possibilities of business applications for my artistic concepts, I had only met him in person twice. This was our third time to physically meet, being invited to his residence in a suburb of London and to have lunch in the area. Typically around this time of the year, Robin is hiding away in the mountains of Switzerland (skiing), but luckily for me, he happened to be in England for some days, and at a time that I was planning to visit the country.

Upon arrival to Robin’s place, which is a former residence of a local vicar (senior priest) built in the early 19th century, he showed to me all of the paintings he had made over the years in different spots he visited for various reasons. Robin then took me to his “lab”, which also functions as a museum and a sports gym. The lab was built inside a former horse barn on the premises, and he works on past technologies in his spare time, which is very little.

“When I was 13, I started to fix electronics to earn money.” It was the beginning of Robin’s journey as an engineer. He showed me one of the oldest transistors, of which he said, “the number of transistors evolved from 50 to 50 billion (50,000,000,000).” At that moment, I saw a clear connection from what he was occupied with as a teenager, to the founding CEO of ARM. Like it’s mentioned in the book Mobile unleashed: the origin and evolution of ARM processors in our devices, it was not a straight forward process to make the ARM architecture, but in a sense it was a natural process for Robin, that’s the feeling I got.

For Robin, old technologies are not obsolete, but rather useful in terms of determining the solidness of a piece of technology from a given moment. Since latest technologies are not necessarily the best, understanding old technologies helps you go back to a historical point and allows you to rethink the state of now.

Robin also claims that he has been “(un)making throughout his life.” (Un)making is the topic of my PhD research which is a variant of unmaking (please notice it is without a pair of brackets), which is a counterpart to making (as in the Maker movement). Unmaking looks at reframing the general goals of making in order to better address the environmental urgency of our planet. To extend unmaking to an extreme, (un)making focuses on creativity in avoiding production to foster ecological value creation.

In the “museum” he built inside the barn were a number of gramophones and vintage machines. A demonstration of how a TV works before its existence drew my attention in particular. It reminded me of when I had to explain what AR was to non-researchers before Pokemon GO came about.

Conversation over (un)making: The reason why I wanted to meet Robin was to discuss about (un)making. I had already sent him some descriptions about the concept in advance so he already knew the outlines, but he asked me, “among all the world’s problems we have today, what can (un)making fix?”

My answer was, “(un)making can resolve the duplications in production and people’s efforts.” Since everybody has to make their own ends meet, they engage in some kind of productive activities. However, the scope of these activities are too biased by how monetary value is generated, people end up with more or less the same kinds of things, making duplications of production.

Robin listened to me for a while before saying, “for me, the biggest problem is having to show quarterly earnings growth.”

I felt that we basically have the same view, but Robin sees the problem lying in the basic protocol of how a business operates.

I also talked about my own ambition about where I’d like to take (un)making to, and how it may have some similarities to the way the ARM architecture is situated in the current economic climate. My PhD research has been somewhat loose in terms of approach, but after the appointment with Robin was fixed, I was thinking my approach should be more systematic, or in my own word, mechanical.

About the AI hype: We naturally ended up talking about the current AI hype. One of the issues that Robin sees is that companies compete with each other rather than sharing. After all, OpenAI is not open at all.

However, the biggest issue of the AI hype is that “[t]hey can do the complicated stuff really well but quickly fall over on the stuff that 5-year-old children can do, implying that they are not really reasoning but merely offering a sophisticated simulation of it.” (this is from a link later shared by Robin [1])

Robin said, “AI is fear of missing out, money, and power.”

Unpredictable political situation: In the age of techno feudalism (the owners of big tech became the world’s feudal overlords) [2], we are re-witnessing global conflicts akin to before WWII. When the world is full of garbage, both online and offline, Robin says that it’s important not to overreact.

Conclusion: After the conversation, we moved to a local pub/restaurant for lunch. Robin had several appointments after ours, but postponed them slightly so that we could finish an entire bottle of white wine!

 

References:

  1. https://www.radiofreemobile.com/artificial-intelligence-spray-and-pray/
  2. https://www.penguin.co.uk/books/451795/technofeudalism-by-varoufakis-yanis/9781529926095

New device join!

IMD (Interactive Media Design Laboratory) has a variety of state-of-the-art devices.

A new member has joined them.

Name: Apple Vision Pro

Of course, we will have more research and study sessions using this new tool in the future.

At first, the student experience started! Everyone had a great time.