|
Tracking (other)
Tracking may refer to: Science and technology Computing * Tracking, in computer graphics, in match moving (insertion of graphics into footage) * Tracking, composing music with music tracker software * Eye tracking, measuring the position of the eye relative to the head * Finger tracking, measuring the positions of the fingers * Optical motion tracking, or motion capture, recording the precise movements of objects or people * Position tracking, monitoring the location of a mechanical system in real-time by counting pulses; see * Positional tracking, an essential component of augmented reality * Video tracking, locating an object in each frame of a video sequence * Mobile phone tracking, monitoring the physical location of a mobile phone * Internet tracking, analyzing online activity * Web visitor tracking, the analysis of visitor behavior on a website * Sleep tracking, monitoring sleeping experience (deep, REM, duration etc.) Life sciences * Animal migration tracking, perfor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Match Moving
In visual effects, match moving is a technique that allows the insertion of 2D elements, other live action elements or CG computer graphics into live-action footage with correct position, scale, orientation, and motion relative to the photographed objects in the Shot (filmmaking), shot. It also allows for the removal of live action elements from the live action shot. The term is used loosely to describe several different methods of extracting camera motion information from a motion picture. Also referred to as motion tracking or camera solving, match moving is related to rotoscoping and photogrammetry. Match moving is sometimes confused with motion capture, which records the motion of objects, often human actors, rather than the camera. Typically, motion capture requires special cameras and sensors and a controlled environment (although recent developments such as the Kinect camera and Apple Inc., Apple's Face ID have begun to change this). Match moving is also distinct from motio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |