OOBI rocks Techfest 2010 !

So folks now its the showtime....The multitouch wall has been built and tested and put up for display during Techfest 2010 under 'Scintillations' exhibitions
We also had put our previous table 'OOBi Beta' alongwith the wall under the umbrella of 'OOBi - IDC , IIT Bombay'.

Here is the photo journey of the event. Enjoy :)

The Scintillations venue (SAC,IIT Bombay)

Our OOBI-IDC stall....

MT Wall:
The MT Wall pulling the crowd...
We played open source applications like Ripples and Smoke.....



Watch the video

OOBI Multitouch Wall from arun yashwant on Vimeo.

Fully Filmy:
Kumar and Atish has come up with a an interesting application called 'Fully Filmy' with which you can browse information of your favorite bollywood actor & actress. (http://oobi-idc.blogspot.com/2010/02/fully-filmy.html)




OOBi- beta loaded with Fully Filmy


Audience engaged with 'Fully Filmy' :)


Some of the fun moments were when people fought amongst themselves over which actor/actress to choose & it was indeed difficult to control the crowd (as the app was designed to be used by two persons at a time).... though Kareena seemed to be a hot favourite :P


The OOBi makers :)

Our boys having fun ...Yagnesh & Shaant trying to generate 'minority report' like effects :P

We also had a oppurtunity to meet Vivian from UK (also a member of NUI community) who displayed his 'Mezatop' during the exhibition.

So all in all, amongst the many hiccups like crowd overflow, heavy ambient light, camera & laser damage etc; we managed to pull off a good show and got a very positive & encouraging response from the crowd. And we hope to continue our momentum.. and very much like you all to be part of it..

Enjoy and be posted.

~ Team OOBi
(Dnt forget to watch OOBi- Fully Filmy in our next blog)

Fully Filmy!!

Hi folks...
Last blog we talked about the new app 'Fully Filmy' and here are the details:

'Fully filmy' is a multitouch based application designed & devloped by OOBi team. The app is essentially a fun way to browse the information about your favourite Bollywood stars.

The main screen shows two scroll wheels one each for actors and actresses who form the spokes of the wheels.

(Currently the spokes are static in terms of numbers, but we are planning to make mode dynamic...)

The idea is, as you move, rotate the scroll wheels and form a pair of actor & actress by matching them together, you will get links to the movies they have done together (right now just one link per pair is available).

As you click on the links, detailed information about that movie is displayed in form of images(wallpapers, posters), songs & videos (trailers) and users can browse it using multi touch gestures like zoom,pan, rotate etc.

Here is the video of our early prototypes shown during Techfest 2010.

Video of Fully Filmy

Fully Filmy.... from arun yashwant on Vimeo

Areas of improvement:

• Currently the app supports fixed & limited content, which further we are planning to make more dynamic , as in everytime you match a pair you will get new information .
• Also we content wise we'll go beyond images & movies and try to provide small subapps relevant to each pair.
• Support more than 2 users and make it a large scale app that can be displayed over MT wall

So shall updated you more on this ..

Stay tuned and enjoy

~ Team OOBi

Multitouch Wall in making...

After the successful display of OOBi beta during Sustainability conference in Nov 2009, we decided to go BIG and create a bigger multitouch display. So we planned to build a Multitouch wall [1.6m x 0.9 m] to be displayed during Techfest 2010 at IIT Bombay. We decided to use Laser Light Plane method.


Here is how we constructed the wall:
This is the rear projection screen sandwiched among glass layers.

Screen and frame assembly.

Finally our frame & stand is ready, for laser testing.
The major hassle during the project was alignment of lasers, which eventually we got correct after lot of efforts.

And here we have the first application tested which was water ripples ...believe me it feels so good to touch on so big wall ... :P

Finally we had set up the Wall for Techfest Scintillations and got very good response from audience. (Details in the next blog.)

The whole project has been a lot of hard of hard work, trials n errors but more importantly 'Fun' .. We had gud support from lot of friends this time.. just a little vote of thanks :

Thanks a lot to

-Mr. Dharmenra for framework & immediate support at last moment

- Bonney,Kunal, Sumedh, Mehek for frame building.

-Bonney,Shant,CP, Sumedh,Ishneet for setting up the wall during Techfest exhibition (It was quite tiresome work to set up whole system at the venue and take back the items to IDC for each day of the event....Kudos to you guys!)

-Atish, Kumar for Fully Filmy and hosting the display

-Anirudha, Saurabh (NUI members) for their help & suggestions

-Abhishek for his Poster

- rest of all those who helped directly/indirectly

above all to Prof Ravi Poovaiah for his constant encouragement & support

Enjoy the next blog. Will keep you updated.

~Arun, Saurav

OOBI at Sustainibility conference !!

Folks ,
finally the table is ready and we had put it up during the sustainibility conference held at IDC , IIT Bombay http://www.inaplanetofourown.net/...

And we got a really nice response from the audience .
They all enjoyed using the apps and were creatively engaged while playing with them.

1. So this is where we displayed the table

2. Who wants to play first [Kumar/ Biju]

3. Here is the video of the various application we used.

OOBi -multitouch applications from arun yashwant on Vimeo.

4. We tried a new multitouch based game 'Trash O Bin' in line with the theme of conference.
The idea was to educate people about importance of seggregating material into recyclable and non- recyclable sothat they can be re-used /expended effectively.

Goal of the game is to sort the waste mateial [Food items, Glass, Plastics, Paper] into correct bins and score points for correct sorting. In case of wrong sorting you will lose the points.

Here is the initial screenshot of the game.

And the video.


Trash O Bin- multitouch game from arun yashwant on Vimeo.

Concept :Arun  Development:: Kumar, Graphics: Sojan
The game is under refinement and once fully ready we' ll post another video.

5.This was the logo exploration we tried out for OOBI also indicating the finger & the touch, however still needs refinement.



Again thanks a lot to all the people who made our maiden attempt successful, especially Ravi Sir :)

Special Thanks to:
Bhooshan & Krishna for getting the material

Staff:Samarth for the table

Friends: Atish, Ishneet, Anirudha, Sharath,Sumedh, Sheru, Krishna....

~ Stay Tuned

OOBI table in making !!

Hi all this is further update to our successful prototype...
We had taken up making a finished looking table and here we are repeating the whole process

1. Saurav on integrating the table

2. Arun treating the new surface


We also added a protective sheet on top of this surface...

3.Huhh...! finally its ready and here some pics of trials

and great it works really well...

So we planning to put up this beauty at upcoming Sustainability conference and we are also developing a multitouch game for it.

Stay tuned...

OOBI Beta - OOBI version next

After the app laudable success of OOBI multitouch installation at DDS 2008 , we wanted to take it to the next level and build an advanced standalone multitouch table similar to MS surface.

With constant encouragement & support from Prof Ravi Poovaiah we continued this project at IDC (http://www.idc.iitb.ac.in/) and worked on weekends.
We intented to finish and put it up in DDS 2009 (http://www.dds2009.org/home.html). But the trials took a lot longer than expected . Finally Saurav joined the team and together we could achieve some exciting results.

OOBI beta- the multitouch table from arun yashwant on Vimeo.

Photo Zoom app... from arun yashwant on Vimeo.

More videos are availble at http://www.vimeo.com/6715097

Though the final table is not yet finished we are hoping to complete it by Nov first week.However we already named it as OOBI- beta [Next version of OOBI :) ]

Following images show different stages of the project:
1. Acrylic sheet with frame2. Top frame

3.Compliance surface

4.Camera

5. Trial set up

6. Final working setup [Saurav's hands- on]


Some fun moments


I am not sure if I should acknowledge now only , as we still have to finish the final table.
But there is always a room for a Thank You !! :)

All the first thanks a lot to Ravi Sir for his support & motivation, without whom we would not have come this far.

Thanks (in fact no thanks :P) to Kumar & Atish who are the true initiators for OOBI series and I am glad to take forward the work they have started.

A loads of thanks to NUI community for their resources and timely help. This community created new & great friends like Sharath Patali, Saurabh, Taha who were always ready to chip in for any help.

Then ofcourse the IDC folks:
Mandar who's great friend & supported hugely with initial infra & logistics.
Thanks Rohan for sticking around the long nights , supplying food & bedsheets :P
Thanks to Avaneet alias Chacha, Abhishek, Saarang, Darshan....for giving company & suggestions

Well, as I said the project is not yet finished and this is a To Do list for as of now:

1. Build a better & more durable compliance surface
2. Design & Construct the table
3. Trials with PS3 cam
4. Try out more apps
   

Shall keep updating the progress on the blog.

OoBI at Design Degree Show 2008

People enjoying OoBI


Me and Kumar presenting OoBI to our Director, IIT Bombay.