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cs.CV2026
TopoGS: Planar Reconstruction via Topology-aware 3D Gaussian Splatting
Shanshan Pan, Jiale Chen, Yilin Liu +1
Extracting structured, parametric 3D representations from raw images remains a fundamental challenge in computer vision and graphics. While recent advancements in the 3D Gaussian S…
cs.CV2026
Zero-Shot 3D Question Answering via Hierarchical View-to-Token Transportation
Dongsheng Wang, Dawei Su, Hui Huang
Recently, zero-shot 3D scene understanding via 2D Vision-Language Models (VLMs) has gained increasing research interest due to their promising spatial reasoning capabilities. Typic…
cs.GR2026
MeshTailor: Cutting Seams via Generative Mesh Traversal
Xueqi Ma, Xingguang Yan, Congyue Zhang +1
We present MeshTailor, the first mesh-native generative framework for synthesizing edge-aligned seams on 3D surfaces. Unlike prior optimization-based or extrinsic learning-based me…