Implicit Bézier Motion Model for Precise Spatial and Temporal Control
The new Implicit Bézier Motion Model (IBMM) from Disney Research Studios revolutionizes character animation by allowing animators to control joint movements at arbitrary timings. This model is trained on various configurations of control points, enabling both precise and sparse control over any joint, which is crucial for achieving animation principles like easing in and out.
With the introduction of a new quantitative measure for ease-in and -out, the IBMM provides a significant advancement for game developers. By facilitating more artistic flexibility, this model addresses the common challenges faced in traditional animation processes, ultimately leading to higher quality character animations and a more efficient workflow for developers.
“This allows both precise and sparse joint-level control, anywhere in time.”
- what
- Introduction of the Implicit Bézier Motion Model (IBMM) for character animation.
- who
- Developed by Disney Research Studios.
- when
- Announced on December 3, 2025.
- impact
- Enables precise joint-level control at arbitrary timings for animators.
The new model enhances flexibility and quality in animation.
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