12 papers
Posterior Continuation with Noise-Conditioned Frequency Exposure for Diffusion Inverse Problems
Feng Tian, Yixuan Li, Weili Zeng +3
Diffusion posterior sampling solves inverse problems by combining a pretrained diffusion prior with measurement-consistency guidance. However, full-band guidance can be unreliable…
Fine-Grained Human Pose Editing Assessment via Layer-Selective MLLMs
Ningyu Sun, Zhaolin Cai, Zitong Xu +5
Text-guided human pose editing has gained significant traction in AIGC applications. However,it remains plagued by structural anomalies and generative artifacts. Existing evaluatio…
SingingBot: An Avatar-Driven System for Robotic Face Singing Performance
Zhuoxiong Xu, Xuanchen Li, Yuhao Cheng +3
Equipping robotic faces with singing capabilities is crucial for empathetic Human-Robot Interaction. However, existing robotic face driving research primarily focuses on conversati…
POLAR: A Portrait OLAT Dataset and Generative Framework for Illumination-Aware Face Modeling
Zhuo Chen, Chengqun Yang, Zhuo Su +5
Face relighting aims to synthesize realistic portraits under novel illumination while preserving identity and geometry. However, progress remains constrained by the limited availab…
MoRE: 3D Visual Geometry Reconstruction Meets Mixture-of-Experts
Jingnan Gao, Zhe Wang, Xianze Fang +7
Recent advances in language and vision have demonstrated that scaling up model capacity consistently improves performance across diverse tasks. In 3D visual geometry reconstruction…
Dens3R: A Foundation Model for 3D Geometry Prediction
Xianze Fang, Jingnan Gao, Zhe Wang +8
Recent advances in dense 3D reconstruction have led to significant progress, yet achieving accurate unified geometric prediction remains a major challenge. Most existing methods ar…