U++ sang wen, yao

A new ideafor

Self-LearningOf

Body MotionWhere Technology meets Education

Problem

Any other solutions towards self-learning of martial art & dancing?

System

Input

output

framework

outputOverlay Analysis

Kinesiology AnalysisStability Kinematic Chain Velocity and Angular

Velocity

inputInertial Motion Capture

Input: Inertial Motion Capturethe process of recording the movement of

people

miniature inertial sensors

biomechanical models

sensor fusion algorithms

Kinesiology Analysis

Kinematic Chain

Stability

Velocity and Angular Velocity


• Kinematic Chain– A combination of joints and limb segments during

a specific movement or posture.


• Stability– The ability to resist external force and to maintain

balance.


• Velocity and Angular Velocity– An indication of muscle force.

Output: Overlay Comparison

• The programme records your motion, and provides correction. It beeps after you make it right.

Advantage

Precise comparisons of the posture, velocity, and rhythm of all body movements. The party is coming next weekend, and you want to show how cool you are. But watching YouTube, you still have no idea how Michael Jackson moonwalked…

Imagine Street Fighter requiring you to truly know how to fight!

Network without bordersI don’t know where to find a boxing coach!

Self-designed training scheduleI just wanna show that I can dance, not becoming a pro…I am so busy, only free for an hour a day!

Disadvantages

• Lack of group training atmosphereI am so lazy tonight… • Incapability of substituting coachesIchiro Suzuki never swings like other baseball players, therefore requiring customized training.