7 papers
Domain-Varying 2D Green' s Functions for Cage-based Deformation
Dong Xiao, Renjie Chen, Bailin Deng
In this work, we propose a novel theoretical view of cage-based deformation based on domain-varying Green' s functions and treat this domain as a new control space for the deformat…
Anisotropic Green Coordinates
Dong Xiao, Renjie Chen, Bailin Deng
We live in a world filled with anisotropy, a ubiquitous characteristic of both natural and engineered systems. In this study, we concentrate on space deformation and introduce Anis…
ROSGS: Relightable Outdoor Scenes With Gaussian Splatting
Lianjun Liao, Chunhui Zhang, Tong Wu +3
Image data captured outdoors often exhibit unbounded scenes and unconstrained, varying lighting conditions, making it challenging to decompose them into geometry, reflectance, and…
Geometric Prior-Guided Neural Implicit Surface Reconstruction in the Wild
Lintao Xiang, Hongpei Zheng, Bailin Deng +1
Neural implicit surface reconstruction using volume rendering techniques has recently achieved significant advancements in creating high-fidelity surfaces from multiple 2D images.…
Shape from Semantics: 3D Shape Generation from Multi-View Semantics
Liangchen Li, Caoliwen Wang, Yuqi Zhou +2
Existing 3D reconstruction methods utilize guidances such as 2D images, 3D point clouds, shape contours and single semantics to recover the 3D surface, which limits the creative ex…
Neural Shadow Art
Caoliwen Wang, Bailin Deng, Juyong Zhang
Shadow art is a captivating form of sculptural expression where the projection of a sculpture in a specific direction reveals a desired shape with high precision. In this work, we…
Training-free Editioning of Text-to-Image Models
Jinqi Wang, Yunfei Fu, Zhangcan Ding +3
Inspired by the software industry's practice of offering different editions or versions of a product tailored to specific user groups or use cases, we propose a novel task, namely,…