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A product world is trying to change focusing on "Content-Centric". Like a Kindle which is designed by "E-Book Centric". Then, it is necessary to design our products by "Content-Centric". For that purpose, it is necessary to perform a trial production and a products design quickly flexibly. Therefore we created one robot based on the soul of "DIwO(Do It with Others)" used as basic concepts, such as Make:(http://makezine.com/), in order to realize it. It is created by combining various products used as SoC which Pandaboard(http://pandaboard.org/). -Hardware --Brain wave sensor(http://www.neurosky.com/) --2-leg Robot --see-through display(http://www.brother.com/en/news/2011/airscouter/index.htm) --Xtion(http://www.asus.com/Multimedia/Motion_Sensor/Xtion_PRO/) -Software --Android --openFrameworks(http://www.openframeworks.cc/) This is an "AR(augmented reality) Treasure Hunting Game". Such a reason, it is possible to make trial production and commercial production quickly.
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©SIProp Project, 2006-2008 1
TreasureHunter
Noritsuna Imamura ([email protected])Hirotaka Niisato ([email protected])Masahito Endo ([email protected])
©SIProp Project, 2006-2008 2
Summary
This is an "AR(augmented reality) Treasure Hunting Game“
You get virtual treasures by controlling real robot!
©SIProp Project, 2006-2008 3
Manual
Look at radar window like dragon radar.Show some treasure on radar.Center is a place in which a robot is present.N(North) is a robot's front.
If you move the robot to a treasure place, you get some point.
Controlling the robot is by brain wave.
©SIProp Project, 2006-2008 4
How to control
Keep 3 times in same area.
Upper(exciting) areaTurn left
Middle(active) areaGo toward
Lower(relax) areaTurn right
©SIProp Project, 2006-2008 5
How to make
©SIProp Project, 2006-2008 6
Hardwares & Softwares
HardwaresBase computer
Pandaboard
Brain Wave SensorMindWave
NeuroSky
Depth SensorXtion pro live
ASUS
DisplayAiRscoter
Brother Industries
Walking RobotKHR-3WL
Kondo science
SoftwaresUbuntu & Android
Linaro11.11
Depth SensorOpenNI
Bone skeleton tracker
NITE for ARMOnly binary…
UI FrameworkopenFrameworksAndroid
©SIProp Project, 2006-2008 7
Hardwares’ photo
AiRscouter
MindWave
Pandaboard
Xtion
©SIProp Project, 2006-2008 8
Softwares’ photo
Brain WaveLine
GraphBone skeleton
Tracking Window
©SIProp Project, 2006-2008 9
Calculate robot position
Recognizing a robot by bone skeleton.Using OpenNI + NITE
Calculate direction & position of robot.Calculate by moving robot.Using depth camera.
©SIProp Project, 2006-2008 10
Recognizing bone skeleton 1/2
Using OpenNI + NITE OpenNI is a Kinect & Xtion’s driver as OSS.NITE is a bone skeleton tracking software for OpenNI.
http://75.98.78.94/
©SIProp Project, 2006-2008 11
Recognizing bone skeleton 2/2
NITE is NOT OSS!Only binary for ARM/Ubuntu.Want to use Android&openFrameworks UI.
Made dual boot OS for Ubuntu&Android.
Linaro Kernel for Ubuntu&Android on Pandaboard
UserLand: Linaro/Ubuntu (NITE runs on this userland)
UserLand: Linaro/Android (Run on Ubuntu by chroot)
©SIProp Project, 2006-2008 12
Recognizing bone skeleton 2
NITE can NOT recognize our robot…Head is too SMALL as human.Legs & arms are too THIN as human. Upright pose is not like human.
©SIProp Project, 2006-2008 13
Calculate robot position
Calculate a current center position.Moving distance is calculated by using depth camera.
Calculate a robot's front.This robot has just 3 ways action.
Go toward, Turn left, Turn right
Direction of “Go toward” is the robot's front.
©SIProp Project, 2006-2008 14
How to control
Keep 3 times in same area.
Upper(exciting) areaTurn left
Middle(active) areaGo toward
Lower(relax) areaTurn right
©SIProp Project, 2006-2008 15
Brain wave 1/2
What wave is What feeling?γ(gamma) wave is exciting.β(beta) wave is active.α(alpha) wave is relax.θ(theta ) wave is sleep.δ(delta) wave is deep sleep.
ExcitingRelax
β γαθδ
©SIProp Project, 2006-2008 16
Brain wave 2/2
Upper area γ(gamma) wave is exciting.
Middle areaβ(beta) wave is active.
Lower areaα(alpha) wave is relax.
ExcitingRelax
β γαθδ
©SIProp Project, 2006-2008 17
Download source code
We release all source code on our site.http://www.siprop.org/ja/2.0/index.php?product%2FTreasureHunter
Do It Yourself ⇒Do It With Others!
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