motion capture

Digital performance tracking

Motion capture is a technology that records the movements of people or objects and translates them into digital animation.

Sensors or cameras track an actor's body, face, or limbs, allowing animators to create realistic movement in video games, films, and virtual reality: The dragon's movements were created using motion capture from a dancer.

Often shortened to mocap.

film

visual effects

Digitally created film imagery

Gollum · de-aging · blockbuster

animation

rigging

Ropes controlling ship sails

avatar · CGI · interpolation · cleanup · blending · character animation · body mechanics · walk cycle · idle animation

technology

sensors

Devices that detect input

infrared · optical · calibration · software · hardware · retargeting · cleanup · pipeline · latency · occlusion

facial

markers

Pens with porous tips

  • dotsSmall circular marks
  • expressionsOutward manifestations of feeling
  • FACSFluorescence-based cell sorting

eye tracking · lip-sync · microexpressions · phonemes

realism

lifelike

Resembling the real thing

believability · uncanny valley · weight · fluidity · nuance · physicality · grounded · convincing

gaming

avatar

Digital user representation

real-time · interactive · virtual reality · NPC · cutscene · fighting games · dance games

performance

actor

One who portrays characters

expressiveness · stunts · volume · stage · performer · physicality · talent · blocking · take · session

Categories
Opposites
animation technique

motion capturehand-drawn animation

Motion created through sequential drawings

traditional animation · cel animation · 2D animation · stop-motion animation · claymation

movement recording

motion capturefreeze frame

Halted motion picture image

stillness · immobility

performance recording vs. live performance

motion capturelive performance

Unrecorded staged entertainment

live action

Family

motion, capture, motive, captured, motivation, motionless, captures, motivated, capturing

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Known to kids · Used worldwide · Timeless · Rated G