4 papers
Self-Supervised Scene Flow Estimation with Point-Voxel Fusion and Surface Representation
Xuezhi Xiang, Xi Wang, Lei Zhang +3
Scene flow estimation aims to generate the 3D motion field of points between two consecutive frames of point clouds, which has wide applications in various fields. Existing point-b…
LKASeg:Remote-Sensing Image Semantic Segmentation with Large Kernel Attention and Full-Scale Skip Connections
Xuezhi Xiang, Yibo Ning, Lei Zhang +3
Semantic segmentation of remote sensing images is a fundamental task in geospatial research. However, widely used Convolutional Neural Networks (CNNs) and Transformers have notable…
LKA-ReID:Vehicle Re-Identification with Large Kernel Attention
Xuezhi Xiang, Zhushan Ma, Lei Zhang +3
With the rapid development of intelligent transportation systems and the popularity of smart city infrastructure, Vehicle Re-ID technology has become an important research field. T…
Self-supervised Monocular Depth Estimation with Large Kernel Attention
Xuezhi Xiang, Yao Wang, Lei Zhang +3
Self-supervised monocular depth estimation has emerged as a promising approach since it does not rely on labeled training data. Most methods combine convolution and Transformer to…