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Weiliang Chen

3 accepted papers

2025

SpectralAR: Spectral Autoregressive Visual Generation

ICCV 2025poster

Autoregressive visual generation has garnered increasing attention due to its scalability and compatibility with other modalities compared with diffusion models. Most existing methods construct visual sequences as spatial patches for autoregressive generation. However, image patches are inherently p…

2024

Make-Your-3D: Fast and Consistent Subject-Driven 3D Content Generation

ECCV 2024poster

"Recent years have witnessed the strong power of 3D generation models, which offer a new level of creative flexibility by allowing users to guide the 3D content generation process through a single image or natural language. However, it remains challenging for existing 3D generation methods to create…

2024

OccWorld: Learning a 3D Occupancy World Model for Autonomous Driving

ECCV 2024poster

"Understanding how the 3D scene evolves is vital for making decisions in autonomous driving. Most existing methods achieve this by predicting the movements of object boxes, which cannot capture more fine-grained scene information. In this paper, we explore a new framework of learning a world model,…