Vectors and 2D Motion: Crash Course Physics #4. Episode 4 | 10m 5s Video has Closed Captions | CC. Today we continue on our journey of understanding motion, direction, and velocity.

Therefore, researchers have examined 2D motion analysis and found it a good alternative. Objective To establish the reliability and SEM of a 2D movement analysis system to measure the kinematics of ...

It starts with regular 2D video of the person in motion, shot with an ordinary camera in any environment under existing lighting conditions. A computer program analyzes the footage, ...