Liikemääritys

Liikemääritys, also known as motion analysis or motion capture, is a technique used to record and analyze the movement of objects or people. It is widely used in various fields such as animation, sports science, biomechanics, and virtual reality. The process involves capturing the position and orientation of an object or person over time, typically using specialized hardware such as cameras, sensors, or markers.

There are several methods of liikemääritys, including optical motion capture, inertial motion capture, and markerless motion capture. Optical motion capture uses cameras to track reflective markers or special suits worn by the subject. Inertial motion capture employs sensors that measure acceleration and rotation, providing data on the subject's movement. Markerless motion capture utilizes computer vision algorithms to track the subject's movements without the need for markers or sensors.

The captured data can be used to create detailed animations, analyze athletic performance, study human movement, or develop virtual environments. Liikemääritys has revolutionized the way motion is captured and analyzed, enabling more accurate and realistic representations of movement in various applications.