Report of Visiting Tokyo Institute of Technology

Hello, all.
This is Ryoko Kato, M1 Student.

On 8 July, I visit Professor Sato’s laboratory in Tokyo Institute of technology to presence the technology transfer of SPIDAR-W: SPIDAR-W is a wearable haptic device.
I’d like to thank Professor Sato allowing me to attend the technology transfer.

SPIDAR is haptic interface to give the force feedback to users using motors.
Professor Sato’s laboratory developed SPIDAR-G: users operate a sphere and they can get the force feedback from SPIDAR-G, SPIDAR-MF: users move their fingers attached with strings and they can get the force feedback from SPIDAR-MF, and many haptic devices.
I’d like develop the haptic system using SPIDAR-MF and Augumented Reality on my research.

In this day, Professor Sato and Professor Akahane give me the advice for my research, and I go through a few demonstration of SPIDAR-G.

* Observing students constructing SPIDAR-W
* To Use haptic system using SPIDAR-G
* Watching a video of SPIDAR-G

To use haptic system using SPIDAR-G left an strong impression on me.

080716demonstration

Demonstration of SPIDAR-G

Through this opportunity, my motivation towards my research is raise.
However, I felt I should have to learn more wide field of knowledge.

I’d like conclude this article with photograph of a delicious lunch.

Thank you.

080716curry

School Cafeteria’s Qeema Curry

Ryoko Kato

NARVIS-NAIST Bilateral Workshop on Medical Augmented Reality

Howdy readers! PhD student Damien Constantine Rompapas reporting here!

In late May – Early June, Several of my colleagues and I travelled far to the land of Munich, Germany to participate in the NARVIS-NAIST Bilateral Workshop on Medical Augmented Reality.

The main purpose of this workshop was to nurture collaborations between the Interactive Media Design lab at NAIST and the NARVIS Medical Augmented Reality lab.

IMG_20160530_155435050322-tumuenchen-parabeln

The first morning was the first day of presentations, but I arrived earlier to explore TU Munich. The first sight I came across was a massive 4 story slide, making a trip from the 4th floor to the ground floor exciting and fun! (And it certainly was fun to slide in :D).

After that we got a little more serious, and started the presentations, which lasted the first two days.

We heard some amazing research being done by the guys in TU Munich (Which spoke about a range of Medical Applications in Computer Science), as well as some research from our university (Which was more heavy on Augmented Reality), I myself presented my research on EyeAR.

Afterwards we got to enjoy some of the local food (and beer) in Germany. Beginning with a huge leg of

Mmmmm delicious pork leg is delicious

Mmmmm delicious pork leg is delicious

sadly however, I couldn’t finish the huge leg of duck!

Waaah, I couldnt finish it all :c

Waaah, I couldnt finish it all :c

Before heading home, I came across an…. interesting and enticing site!

This statues golden breast is said to give good luck... I SWEAR!

This statues golden breast is said to give good luck… I SWEAR!

In the second day, we heard an interesting talk about Medical Augmented Reality by Professor Nassir! whose lab we visited afterwards. The first place to visit was in the FAR lab, where we saw some cool augmented tabletop Tower Defense games (unfortunately I do not have photos of these). The second place we visited was the Computer Vision and Machine Learning lab! It was here we saw how machine learning can be used to recognize objects in a scene in real-time! (Again, no pictures. sorry!).

Later that evening there was a wine tasting!

*sip sip*  ah,  nothing like a little french wine to end the day.

*sip sip* ah, nothing like a little french wine to end the day.

The third day we took a tour around some of the other TU Munich campuses, and saw many awesome demos! we first visited the NARVIS lab, where we saw a cool combination of Haptics and Augmented Reality for Medical Procedures!

Ok.... carefully insert the pin into the spine... no worries.... This device simulates a live operation on the spines bones.

Ok…. carefully insert the pin into the spine… no worries…. This device simulates a live operation on the spines bones.

We can not see it for ourselves, but Ulrich here is plotting a course for a brain surgeon to cut into the brain avoiding critical parts

We can not see it for ourselves, but Ulrich here is plotting a course for a brain surgeon to cut into the brain avoiding critical parts

After which we had a small lunch break………

There is only one who can handle this much pizza. GIMME!

There is only one who can handle this much pizza. GIMME!

We then took a visit to a Simulation Center for Emergency Medicine, where scenarios are planned and then performed with everything hooked up to a central control room. This allowed the director running the simulation to create interesting scenarios for the medical team to encounter.

(For example, there was a dummy hooked up to some external sensors, which allowed the dummy to become warm/cold, and the monitors hooked up to the dummy produced synthesized heart readings).

The bed actually is hooked up with various network devices to simulate things like a broken wheel!

The bed actually is hooked up with various network devices to simulate things like a broken wheel!

 

The final day brought us to the IFL lab that’s inside the medical hospital! A lot of weird and exciting demonstrations were shown to us! these were mainly focused on Nuclear and Robotics in medicine!

The robot performs this sonogram all by itself!

The robot performs this sonogram all by itself!

 

YEOUCH! the poor dummy is used as part of an AR rectal camera simulation for training!

YEOUCH! the poor dummy is used as part of an AR rectal camera simulation for training!


The host family I stayed with enjoyed the evening with a little hand-made Japanese Soy Ramen! (Made by yours truly :P)
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I really enjoyed Germany, I wish I could have stayed alot longer.

 

Signing off.

IMG_20160604_065631

Rompapas Damien Constantine

PhD Student

Interactive Media Design Laboratory

APMR 2016

Hi, I am Arno, a PhD student of the lab. Professor Sandor, Professor Taketomi and me recently participated at the Asia-Pacific Workshop on Mixed Reality (APMR) in Andong, South Korea. The workshop was from the 22nd to the 24th of February, where during first and last day we had time for some sightseeing around Andong area.

On the first day we visited a historical museum and an old village as well as Korea’s largest pedestrian bridge, the moon light bridge.

The moonlight bridge.

The moonlight bridge.

In the evening we had a nice traditional Korean dinner (including quite strong Korean alcohol)IMG_0019The second day consisted of oral presentations. Notably, Prof. Sandor was asked to give a keynote speech, which he had invested a lot of time in.

Professor Sandor during his keynote speech

Professor Sandor during his keynote speech

I gave a speech as well, however, was a bit nervous. I’ll hope to do better next time.

Me presenting

Me presenting

During the presentations we had a nice lunch at the Hotel …

Lunch at the hotel

Lunch at the hotel

… and at the end there was a poster presentation session

Poster session in the Hotel

Poster session in the Hotel

The two best presentations were about hand gesture recognition (KAIST) and virtual carving (Ritsumeikan University). In general, I felt most research relied on machine learning.

My personal highlight was the Korean Barbecue after the poster session.

Korean Barbecue

Korean Barbecue

The third day was the day of departure. But before that we had the chance to visit Hahoe, a historic Korean village and UNESCO world heritage. Interestingly, people are still living in this village, so that most of the buildings were not publicly available. Also many important figures of Korean history had inhabited this village

Hahoe village

Hahoe village

Our tour guide for Hahoe village

Our tour guide for Hahoe village

All in all it was a great experience for me (also it was the first time I visited Korea) and I am grateful to the lab and NAIST for enabling me to participate in this event, as well as to the organizers for having such nice events. However, I will try my best to have a better presentation and results next time.

 

 

IEEE VR 2016

Hi, this is Ryo Akiyama, M1 student.
We participated in IEEE VR 2016 on 19th – 23rd in March.
It was held in Greenville, South Carolina, USA.
In Greenville, it was nice weather and very nice place to stay.

Liberty Bridge(famous bridge in Greenville)

Liberty Bridge(famous bridge in Greenville)

From our lab, Liem and I participated in the conference.
Liem’s poster was on the poster session, and he had short presentation about his poster.

Liem and his poster

Liem and his poster

Liem's presentation

Liem’s presentation

I had a presentation at the workshop, “Perceptual and Cognitive Issues on AR(PERCAR)”.
PERCAR is the workshop about human perception and cognition in augmented reality(AR).
It was my first presentation in conferences, so I was very nervous.
However, some professors told me that I did good job at the presentation.
I think my presentation was not so bad, but my answers to questions from audiences were bad.
I will work more…

Akiyama's presentation

Akiyama’s presentation

Also, Oshima’s paper is accepted to 3DUI, and his poster is on the poster session in IEEE VR.
But he was not there, so Kenny presented about Oshima’s paper in stead.

Kenny's presentation

Kenny’s presentation

As I already mentioned, it was my first time to have presentation in a conference.
I felt that it is difficult to tell about researches to people who don’t know about it.
But it was very good experience, I want to have better presentation and question-and-answer next time.
I will work more to go IEEE VR 2017 in Los Angeles!!

Kati-Sensei and Yamamoto-sensei on the bus

Kato-Sensei and Yamamoto-sensei, on the bus

 

Thank you Party 2016

Hello, this is Ryo Akiyama, M1 student.
M2 students held “Thank you Party”(謝恩会) for teachers on 16th March.
This party is all planed by M2 students for the teachers.
It was held in Namba, and almost all the IMD members participated in.

First, we enjoyed eating, drinking, and talking freely.
After that, M2 and D3 students had speeches one by one.
Their talk was about grateful feelings for teachers and memories in this lab.

Speech by Jarkko

Speech by Jarkko

Also, Yamamoto-sensei will leave this lab, so he gave us a speech, too.

Speech by Yamamoto-sensei

Speech by Yamamoto-sensei

After the great speeches, graduating students gave presents for four teachers and Ueno-san(secretary of our lab).

Gift for Sandor-sensei

Gift for Sandor-sensei

It was really nice party.
I’m very happy to be a member of this lab.

I cannot imagine most of M2 and D3 students will leave this lab soon.
And, I wonder I can be such a nice student like them next year…
Anyway, congratulations on your graduation!!!
I wish graduating students and Yamamoto-sensei great success at the new place.

Kati-Sensei, Yamamoto-sensei, and M2, D3 students

Kati-Sensei, Yamamoto-sensei, and M2, D3 students

Lab members, in front of the restaurant

Lab members, in front of the restaurant

CEA Workshop in Okinawa

Hello, I am M2 student Seiya Kojima.
We participated to a domestic workshop named Multimedia on Cooking and Eating Activities (CEA) on 7th-8th in March.

It was held in Nago City of Okinawa Prefecture.
Once more, Okinawa!
It was warm and comfy in Okinawa and I made a good presentation thanks to the climate.

2016-03-07 14.38.28

Hibiscuses were in blooming.

About the workshop, it was organised by four technnology committees and four different workshops were held at the same time.
The co-organizers were
1. Multimedia and Virtual Environment (MVE)
2. Image Engineering (IE)
3. Image Media Quality (IMQ)
4. Communication Quality (CQ)

On campus of Meio University, the venue of workshop

On campus of Meio University, the venue of workshop.

I presented our research in CEA that was jointly hosted with MVE.
I am going to introduce our research first because some of you might think why Cooking and Eating Activities?
We are focusing on a diet therapy for patients with chronic kidney disease.
We analyzed nutritional data from diets for patients by using KNApSAcK Family Database and developed menu planning support method and evaluated its effectiveness.
In our laboratory, we are using not only AR or VR technologies, but also some other technologies for interaction design reseach.
I am studying this topic in cooperation with Computational Systems Biology Laboratory in NAIST and Faculty of Agriculture in Kinki University and trying to develop a beneficial system.

My presentation title slide

My presentation title slide.

About workshop, there were some research presentations I was interested in.
The research which introduced a novel method to present virtual food texture by using electrical muscle stimulation to the muscles of mastication was interesting because the technology might be able to increase the level of satisfaction that people get from eating.
There were many other research for cooking and eating activities such as automatic calorie estimation from food images and changing the taste of beverages by modifying their saturation.
I saw massive potential in using information technologies for eating activities.

2

Lunch with professors of our research project.

I discussed with professors and students from other universities in a social gathering.
I am very thankful to all professors whom took me to this workshop.

We enjoyed eating tuna at social gathering.

We enjoyed eating tuna at social gathering.

SIG-MR 2016 January

This is Masashi Seto, M2 student. I participated in SIG-MR at Osaka University on January 21st and 22nd. This SIG-MR was jointly hosted with CVIM and PRMU, and this year is CVIM’s 200th anniversary, so there were a large number of excited people.

In the afternoon of the 1st day, the representative professors in computer vision gave a lecture about the history and vision of computer vision. They have the opinion that image recognition with deep learning is getting popular. I was especially impressed that they expect to progress deep learning technique, but they are also apprehensive about it.

IMG_1593 IMG_1579 IMG_1578

I presented in the morning of the 2nd day. I regret that my speech was poor due to lack of preparation. I must be more prepared for my masters thesis presentation. DSC00359

I also attended to the poster session in the afternoon. It was a hard task to prepare the poster in addition to the presentation, but it was a good opportunity to get some helpful opinions.DSC00360

Next time, I want to attend a conference further away and visit new places

ICCE Conference at Hangzhou, China

This is Marc Ericson C. Santos, post-doctoral researcher.

Last November 30 to December 4, 2015, I attended the annual International Conference on Computers in Education (ICCE) held at Hangzhou, China. Time flies quickly because I can still remember last year when I attended ICCE 2014 held at Nara Public Hall in Nara Park, Nara, Japan. ICCE is organized every year by the Asia-Pacific Society for Computers in Education (APSCE). I’m particularly interested in this conference because many of the research works are contextualized in the Asia-Pacific Region.

This year, the acceptance rate for the long papers was 29%. It’s quite steep! However, most of the rejected long papers are accepted as short papers and posters. Accepted long papers are recommended for publication for the Research and Practice in Technology Enhanced Learning (RPTEL) journal. APSCE is working very hard to improve the reputation of RPTEL. However, currently, American and British publications are still the top journals when it comes to the field of computers in education.

This year, the theme was about the use of big data for improving learning practices. I’ve heard mixed opinions about this topic from fellow participants. One professor was telling me how late ICCE was to catch on this topic. Another professor was telling me that he is skeptical to the use of big data in all domains of computers in education. However, it is very relevant was we move into the age of online classes like Coursera, and the use of ebooks. Personally, I am also interested in using some form of data science for my work in using augmented reality for learning, and in my work for developing evaluation metrics for handheld augmented reality usability.

Here is my experience in pictures:

I attended ICCE to present my work shop paper for the workshop called "Innovative Designs for Mobile and Ubiquitous Learning: 1:1 and Beyond." There were around 25 people during the workshop and I found the presentations interesting.

I attended ICCE to present my work shop paper for the workshop called “Innovative Designs for Mobile and Ubiquitous Learning: 1:1 and Beyond.” There were around 25 people during the workshop and I found the presentations interesting.

There were many interesting presentations. This year, the theme was "Transforming Education in the Big Data Era." This picture is one of the keynote speakers, Danielle McNamara of the Learning Sciences Institute, Arizona State University, USA. She talked about The Power of Big Data to Transform Education: The Good, the Bad, and the Ugly.

There were many interesting presentations. This year, the theme was “Transforming Education in the Big Data Era.” This picture is one of the keynote speakers, Danielle McNamara of the Learning Sciences Institute, Arizona State University, USA. She talked about The Power of Big Data to Transform Education: The Good, the Bad, and the Ugly.

ICCE was a good opportunity to meet many researchers, especially those who are active in the Asia-Pacific region. Aside from exchanging ideas during sessions, we also have several social events such as the banquet.

ICCE was a good opportunity to meet many researchers, especially those who are active in the Asia-Pacific region. Aside from exchanging ideas during sessions, we also have several social events such as the banquet.

Lastly, I also enjoyed some sightseeing with the other conference participants. The main place to visit in Hangzhou is the West Lake. This place was named a UNESCO World Heritage site because of its profound influence on Chinese art, especially it's gardens.

Lastly, I also enjoyed some sightseeing with the other conference participants. The main place to visit in Hangzhou is the West Lake. This place was named a UNESCO World Heritage site because of its profound influence on Chinese art, especially it’s gardens.

Open campus on 8 November

Hello. I am Sawada, M1 student.

I would like to report about the open campus on 8 November.

It was a rainy day, but many visitors, especially children, came to NAIST.
I think it was one of the liveliest days in the building. We were also very excited.

In the IMD lab, we had three demos; A special camera by which we can recognize shape, a picture book with AR, and imperceptible markers on a large display.

 
11A special camera by which we can recognize shape
22a picture book with AR

IMG_4882imperceptible markers on a large display

 

I saw many visitors whom enjoyed the demos. If some children were excited and learned something, that makes us very happy as researchers.

We welcome two students & one Post-Docs as a our lab’s member.

I’m Kazuki Sakai(M2 student).
We welcome two students & one Post-Docs as a our lab’s member.
I got a message from them.


  • Aitor Rovira(Post-Docs)
    Aitor Rovira joined Interactive Media Design Lab at NAIST as a post doctoral researcher in November 2015. He received his BSc in Computer Engineering in 2002 from Universitat Autonoma of Barcelona (Catalunya, Spain). In 2006, after some years working as a software and database consultant, he decided to join the university again to study a MSc in Computing: Visualization, Graphical Interaction, and Virtual Reality, between Universitat of Girona and Universtiat Politecnica of Catalunya. After completing his MSc thesis at Louisiana Immersive Technologies Enterprise (Lafayatte, LA, USA), he moved to University College London (UK) to pursue his PhD in Computer Science under the supervision of Professor Mel Slater.He is interested in exploring new applications for mixed reality systems in other non-technology related fields, with a special attention to health sciences. He is also interested in human-computer interaction, motion tracking and machine learning, and how these research fields can contribute to enhance immersive virtual reality and augmented reality experiences.

    Aitor Rovira

    Aitor Rovira

  • Varunyu Fuvattanasilp(M1 student)
    My name is Varunyu Fuvattansilp my hometown is Bangkok, Thailand (south east Asia for people who not know). Now I’m M1 master student in Interactive media design lab at Nara institution of science and technology(NAIST). What I’m interested in is Human computer interface, Augmented Reality, Visual Reality and Head mounted display device. Last year I have an internship at NAIST(but not this lab :D) during last week of internship I saw presentation of project about Augmented Reality and I start to have an interested in Augmented Reality technology before I graduate I got a recommend from my friend about this lab so that how I join this lab. Living in this lab is not hard at all since half of member is foreign, half is Japanese and everyone can speak English. I just been here for only 2 month so there are a lot of experience waiting for me here.
  • Markus Ylimäki(Internship Students)
    My name is Markus Ylimäki and I come from the university of Oulu, Finland. I am a fourth year Phd student and my research interests are in the field of computer vision, especially in multi-view stereo reconstruction. My research aims at a method which is able to build compact and light weight but still relatively accurate 3-D models of scenes and objects purely from a set of photographs representing them. I came to Japan and NAIST for a short internship (about 2.5 months) on the 4th of October with my wife and son (currently about nine months old). So far my research here is mainly concentrated on building a large scale reconstruction of an indoor environment using a RGB-D camera. On my free time, I have enjoyed Japan a lot with my family. We have had great experiences and I think I will miss this wonderful country and my stay here at NAIST.

Now we are even more international in character.
If you are interested in our lab, please access the following link.
http://imd.naist.jp/imdweb/imdpeople.html

See you next time!