20. Shooting the Apple, Harold Edgerton, 1964
Milk-Drop Coronet, Harold Edgerton, 1957
21.
22. 1. Optical Mocap Systems
2. Magnetic Mocap Systems
3. Mechanical Mocap Systems
23. 1. Designed for medical application
2. Developed with CGI application – Vicon 8 system.
3. 4 to 32 cameras controls by computer.
4. Subject wears markers (Active & Passive).
24.
25. 1. Magnetic Trackers.
2. Derived from the sensors placed on military aircraft pilots helmet to
track the pilot head position and orientation for the helmet-mounted
display.
3. 12-20 tracking sensors are placed on a captured subject.
4. Tracking sensors output their translation and orientations.
5. Divide into two groups
1. Direct Currant (DC)
2. Alternating Currant (AC)
26.
27. 1. Directly Measure joint angels of a capture subject.
2. Designed to measure joint angles as the capture moves.
3. Device look like an exo-skeleton.
4. Mechanical system are real time, relatively
inexpensive, free of occlusion, free from magnetic or
electrical interference and highly portable.
5. Wireless mechanical system.
