4 papers
GT: Voxel-Gaussian Splatting Visual Geometry Grounded Transformer
Yibin Zhao, Yihan Pan, Jun Nan +3
Gaussian splatting has shown strong potential for 3D reconstruction and novel view synthesis. However, most existing methods require accurate camera parameters and per-scene optimi…
Image Segmentation via Variational Model Based Tailored UNet: A Deep Variational Framework
Kaili Qi, Wenli Yang, Ye Li +1
Traditional image segmentation methods, such as variational models based on partial differential equations (PDEs), offer strong mathematical interpretability and precise boundary m…
Robust Variational Model Based Tailored UNet: Leveraging Edge Detector and Mean Curvature for Improved Image Segmentation
Kaili Qi, Zhongyi Huang, Wenli Yang
To address the challenge of segmenting noisy images with blurred or fragmented boundaries, this paper presents a robust version of Variational Model Based Tailored UNet (VM_TUNet),…
Image Restoration Models with Optimal Transport and Total Variation Regularization
Weijia Huang, Zhongyi Huang, Wenli Yang +1
In this paper, we propose image restoration models using optimal transport (OT) and total variation regularization. We present theoretical results of the proposed models based on t…