80's Sesame Street scene, a Muppet (Click to expand)

No Q Intervention shows (1) motion artifacts - body is frozen while legs are displaced, (2) repeated types of movements (Muppet's centered swaying), and static camera (e.g. when skating). Full Q Preservation restores motion but loses identity (e.g. Muppet's colors revert to those of the vanilla model). Our method achieves a balance between both worlds, maintaining identity, while restoring most of the original motion, including the parallax style of camera movement.

Video Storyboarding (ours)

do aerobics

magic, pull scarves

skate, wobbling

VideoCrafter2

Full Q Preservation

No Q Intervent.