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Comparison of a slow down video without interframe interpolation (left) and with motion interpolation (right) Motion interpolation or motion-compensated frame interpolation (MCFI) is a form of video processing in which intermediate film, video or animation frames are generated between existing ones by means of interpolation, in an attempt to make animation more fluid, to compensate for display ...
Motion interpolation is a programming technique in data-driven character animation that creates transitions between example motions and extrapolates new motions. Example motions are often created through keyframing or motion capture. However, keyframing is labor-intensive and lacks varieties of motion, and both processes result in motions that ...
FreeTrack uses interpolation with low-frame-rate video devices to improve panning smoothness. However, responsiveness is fundamentally limited to the frame rate; a 30 frame/s webcam has a maximal response delay of 33.3 milliseconds compared with 8.33 milliseconds for a 120 frame/s camera.
The key points, placed by the artist, are used by the computer algorithm to form a smooth curve either through, or near these points. For a typical example of 2-D interpolation through key points see cardinal spline. For examples which go near key points see nonuniform rational B-spline, or Bézier curve. This is extended to the forming of ...
The following is a simplistic illustrated explanation of how motion compensation works. Two successive frames were captured from the movie Elephants Dream.As can be seen from the images, the bottom (motion compensated) difference between two frames contains significantly less detail than the prior images, and thus compresses much better than the rest.
Interframe_motion_interpolation.webm (WebM audio/video file, VP9, length 40 s, 800 × 450 pixels, 151 kbps overall, file size: 736 KB) This is a file from the Wikimedia Commons . Information from its description page there is shown below.
This is a list of free and open-source software packages (), computer software licensed under free software licenses and open-source licenses.Software that fits the Free Software Definition may be more appropriately called free software; the GNU project in particular objects to their works being referred to as open-source. [1]
The software may be used to manually render or adjust transitional frames by hand or may be used to automatically render transitional frames using interpolation of graphic parameters. Some of the earliest software that utilises automatic interpolation in the realm of digital animation includes Adobe Flash [ 3 ] and Animo [ 4 ] (developed by ...