3 papers
cs.CV2025
Cross-Temporal 3D Gaussian Splatting for Sparse-View Guided Scene Update
Zeyuan An, Yanghang Xiao, Zhiying Leng +2
Maintaining consistent 3D scene representations over time is a significant challenge in computer vision. Updating 3D scenes from sparse-view observations is crucial for various rea…
cs.CV2025
WaveSeg: Enhancing Segmentation Precision via High-Frequency Prior and Mamba-Driven Spectrum Decomposition
Guoan Xu, Yang Xiao, Wenjing Jia +3
While recent semantic segmentation networks heavily rely on powerful pretrained encoders, most employ simplistic decoders, leading to suboptimal trade-offs between semantic context…
cs.CV2025
JointSplat: Probabilistic Joint Flow-Depth Optimization for Sparse-View Gaussian Splatting
Yang Xiao, Guoan Xu, Qiang Wu +1
Reconstructing 3D scenes from sparse viewpoints is a long-standing challenge with wide applications. Recent advances in feed-forward 3D Gaussian sparse-view reconstruction methods…