Precise Motion Inbetweening via Bidirectional Autoregressive Diffusion Models

• Published in: Computer animation and virtual worlds Vol. 36; no. 3
• Main Authors: Peng, Jiawen, Liu, Zhuoran, Lin, Jingzhong, He, Gaoqi
• Format: Journal Article
• Language: English
• Published: Hoboken, USA John Wiley & Sons, Inc 01.05.2025; Wiley Subscription Services, Inc
• Subjects: character animation; Constraints; diffusion models; motion generation; motion inbetweening; Smoothness

ABSTRACT Conditional motion diffusion models have demonstrated significant potential in generating natural and reasonable motions response to constraints such as keyframes, that can be used for motion inbetweening task. However, most methods struggle to match the keyframe constraints accurately, whi...