Technological breakthroughs in cross-species animation migration
Motion2Motion's pioneering cross-topology retargeting technology realizes a major breakthrough in the field of animation creation. It not only supports regular intraspecies character migration, but also handles challenging cross-species scenarios, such as migrating flamingo movements to monkeys or mapping human dances to Tyrannosaurus Rex. This capability stems from three key technologies:
- Kinematic feature extraction: recognizing intrinsic kinetic patterns of movements rather than surface morphology
- Action segment similarity metrics: matching algorithms based on movement trajectories rather than skeletal structure
- Physical Rationality Protection Mechanism: Automatically maintains key physical properties such as center of gravity, momentum, etc.
The experimental data show that Motion2Motion achieves 2.3 times the naturalness score of the traditional method in a cross-species migration scenario using the same source motion and quality evaluation criteria, and has a success rate of 85%, which is much higher than other solutions.
This answer comes from the articleMotion2Motion: a character motion animation migration tool that supports different skeletal structuresThe
English 
简体中文 
日本語 
Deutsch 
Português do Brasil