Xiang Bai
4 papers · Latest:
Computer Vision
R-DMesh: Video-Guided 3D Animation via Rectified Dynamic Mesh Flow
R-DMesh solves pose misalignment in video-guided 3D animation using a novel VAE and rectification offset for high-fidelity 4D mesh generation.
2605.13838
Computer VisionHERMES++: Toward a Unified Driving World Model for 3D Scene Understanding and Generation
HERMES++ unifies 3D scene understanding and future geometry prediction in a driving world model, outperforming specialist methods.
2604.28196
Computer VisionAnimateAnyMesh++: A Flexible 4D Foundation Model for High-Fidelity Text-Driven Mesh Animation
AnimateAnyMesh++ is a flexible 4D foundation model for high-fidelity, text-driven animation of arbitrary 3D meshes, improving quality and efficiency.
2604.26917
Computer VisionWhen Numbers Speak: Aligning Textual Numerals and Visual Instances in Text-to-Video Diffusion Models
NUMINA improves numerical alignment in text-to-video diffusion models by guiding regeneration, boosting counting accuracy and CLIP alignment.
2604.08546
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