33 citations · 37 across the 4 of their papers we have counts for
4 papers · 1 filter
CASA-SDF: Curriculum-Aware Spatial Adaptation with Curvature-Guided Density for Neural Implicit Surface Reconstruction
Lei Yang, Weiqing Li, Zhiyong Su +1
Neural implicit representations have emerged as a powerful paradigm for 3D reconstruction. However, high-fidelity indoor surface reconstruction remains a significant challenge, pri…
URoadNet: Dual Sparse Attentive U-Net for Multiscale Road Network Extraction
Jie Song, Yue Sun, Ziyun Cai +3
The challenges of road network segmentation demand an algorithm capable of adapting to the sparse and irregular shapes, as well as the diverse context, which often leads traditiona…
A Conditional Denoising Diffusion Probabilistic Model for Point Cloud Upsampling
Wentao Qu, Yuantian Shao, Lingwu Meng +2
Point cloud upsampling (PCU) enriches the representation of raw point clouds, significantly improving the performance in downstream tasks such as classification and reconstruction.…
A Spectral Diffusion Prior for Hyperspectral Image Super-Resolution
Jianjun Liu, Zebin Wu, Liang Xiao
Fusion-based hyperspectral image (HSI) super-resolution aims to produce a high-spatial-resolution HSI by fusing a low-spatial-resolution HSI and a high-spatial-resolution multispec…