3 papers
cs.CV2026
SVGS: Single-View to 3D Object Editing via Gaussian Splatting
Pengcheng Xue, Yan Tian, Qiutao Song +7
Text-driven 3D scene editing has attracted considerable interest due to its convenience and user-friendliness. However, methods that rely on implicit 3D representations, such as Ne…
cs.CV2026
DM-CFO: A Diffusion Model for Compositional 3D Tooth Generation with Collision-Free Optimization
Yan Tian, Pengcheng Xue, Weiping Ding +5
The automatic design of a 3D tooth model plays a crucial role in dental digitization. However, current approaches face challenges in compositional 3D tooth generation because both…
cs.CV2026
Innovative Tooth Segmentation Using Hierarchical Features and Bidirectional Sequence Modeling
Xinxin Zhao, Jian Jiang, Yan Tian +5
Tooth image segmentation is a cornerstone of dental digitization. However, traditional image encoders relying on fixed-resolution feature maps often lead to discontinuous segmentat…