3 articles tagged with #3d-animation. AI-curated summaries with sentiment analysis and key takeaways from 50+ sources.
Researchers present Export3D, a new AI method for creating 3D-aware portrait animations from a single image with controllable facial expressions and camera angles. The technique uses a tri-plane generator and contrastive pre-training to avoid unwanted appearance changes when transferring expressions between different identities.
LiftAvatar is a new AI system that enhances 3D avatar animation by completing sparse monocular video observations in kinematic space using expression-controlled video diffusion Transformers. The technology addresses limitations in 3D Gaussian Splatting-based avatars by generating high-quality, temporally coherent facial expressions from single or multiple reference images.
Researchers introduce BiMotion, a new AI framework that uses B-spline curves to generate high-quality 3D character animations from text descriptions. The method addresses limitations in existing approaches by using continuous motion representation instead of discrete frames, enabling more expressive and coherent character movements.
