Zhenxin Zhang - Publications, H-index & Citations

张

张振鑫 (Zhenxin Zhang)

xidian university

20H指数

59论文数

1.3K被引数

收录论文 30

发表时间

A Lightweight Data Leakage Defense Mechanism for Federated Learning Based on Stochastic Gradient Masking 基于随机梯度掩码的联邦学习轻量级数据泄露防御机制

DATA SECURITY AND PRIVACY PROTECTION, DSPP 2025, PT I

IF0

2026-01-01

PREAI

Liu, Xuezhi; Xiao, Fuan; Zhang, Zhenxin; Li, Lang

Adaptive isoline interval optimization for precise contour segmentation and instance-level detection of Martian impact craters 自适应等值线间隔优化，用于精确的火星撞击坑轮廓分割和实例级检测

Icarus

IF3

2025-07-15

PREAI

Dong Chen; Fan Hu; Jiaming Na; Zhenxin Zhang; Zhen Cao; Liqiang Zhang; Zhizhong Kang; Jiju Poovvancheri; Norbert Pfeifer

Spatio-Temporal Tourist Behavior (STTB) under digital footprints: a systematic literature review 数字足迹下的时空游客行为(STTB)：一项系统文献综述

Information Technology & Tourism

IF7

2025-06-10

PREAI

Yuwei Xiao; Shan Jiang; Zhenxin Zhang

Novel UAV-based 3D reconstruction using dense LiDAR point cloud and imagery: A geometry-aware 3D gaussian splatting approach 基于UAV的3D重建新方法：使用密集LiDAR点云和影像的几何感知3D高斯斑点方法

INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION

IF8.6

2025-06-01

PREAI

Qin, Kai; Li, Jing; Zlatanova, Sisi; Wu, Haitao; Gao, Yin; Li, Yuchen; Shen, Sizhe; Qu, Xiangjun; Yang, Zhiyuan; Zhang, Zhenxin; Yang, Banghui; Wang, Shaoyi

Finetune and Label Reversal: Privacy-preserving unlearning strategies for GAN models in cloud computing

COMPUTER STANDARDS & INTERFACES

IF3.1

2025-04-01

PREAI

Li, Lang; Ye, Pei-gen; Li, Zhengdao; Yang, Zuopeng; Zhang, Zhenxin

Developing a Hyperspectral Remote Sensing-Based Algorithm to Diagnose Potato Moisture for Water-Saving Irrigation

HORTICULTURAE

IF3

2024-07-31

OAAI

Suyala, Qiqige; Li, Zhuoling; Zhang, Zhenxin; Jia, Liguo; Fan, Mingshou; Sun, Youping; Xing, Haifeng

DMSC-Net: A deep Multi-Scale context network for 3D object detection of indoor point clouds Dmsc-net: 一种用于室内点云三维目标检测的深度多尺度上下文网络

INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION

IF8.6

2023-08-01

OAAI

Zhang, Zhenxin; Xu, Dixiang; Mathiopoulos, Takis; Wang, Qiang; Zhang, Liqiang; Xu, Zhihua; Jiang, Jincheng; Li, Zhen

3D LiDAR and multi-technology collaboration for preservation of built heritage in China: A review

INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION

IF8.6

2023-02-01

OAAI

Li, Yuan; Zhao, Long; Chen, Yiping; Zhang, Na; Fan, Hongchao; Zhang, Zhenxin

A Content-Adaptive Hierarchical Deep Learning Model for Detecting Arbitrary-Oriented Road Surface Elements Using MLS Point Clouds 使用MLS点云检测任意方向路面元素的内容自适应分层深度学习模型

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING

IF8.6

2023-01-01

PREAI

Chen, Siyun; Zhang, Zhenxin; Ma, Hao; Zhang, Liqiang; Zhong, Ruofei

SFL-NET: Slight Filter Learning Network for Point Cloud Semantic Segmentation Sfl-net: 用于点云语义分割的微过滤学习网络

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING

IF8.6

2023-01-01

PREAI

Li, Xu; Zhang, Zhenxin; Li, Yong; Huang, Mingmin; Zhang, Jiaxin

A self-attention based global feature enhancing network for semantic segmentation of large-scale urban street-level point clouds

INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION

IF8.6

2022-09-01

OAAI

Chen, Qi; Zhang, Zhenxin; Chen, Siyun; Wen, Siyuan; Ma, Hao; Xu, Zhihua

DenseKPNET: Dense Kernel Point Convolutional Neural Networks for Point Cloud Semantic Segmentation DenseKPNET: 用于点云语义分割的密集核点卷积神经网络

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING

IF8.6

2022-01-01

PREAI

Li, Yong; Li, Xu; Zhang, Zhenxin; Shuang, Feng; Lin, Qi; Jiang, Jincheng

A Weakly Supervised Graph Deep Learning Framework for Point Cloud Registration 一种用于点云配准的弱监督图深度学习框架

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING

IF8.6

2022-01-01

PREAI

Sun, Lan; Zhang, Zhenxin; Zhong, Ruofei; Chen, Dong; Zhang, Liqiang; Zhu, Lin; Wang, Qiang; Wang, Guo; Zou, Jianjun; Wang, Yu

A Multiscale Deep Feature for the Instance Segmentation of Water Leakages in Tunnel Using MLS Point Cloud Intensity Images

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING

IF8.6

2022-01-01

PREAI

Liu, Shuang; Sun, Haili; Zhang, Zhenxin; Li, Yuqi; Zhong, Ruofei; Li, Jincheng; Chen, Siyun

Tunnel Reconstruction With Block Level Precision by Combining Data-Driven Segmentation and Model-Driven Assembly

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING

IF8.6

2021-10-01

PREAI

Cao, Zhen; Chen, Dong; Peethambaran, Jiju; Zhang, Zhenxin; Xia, Shaobo; Zhang, Liqiang

Identification of Species by Combining Molecular and Morphological Data Using Convolutional Neural Networks

SYSTEMATIC BIOLOGY

IF5.7

2021-09-15

OAAI

Yang, Bing; Zhang, Zhenxin; Yang, Cai-Qing; Wang, Ying; Orr, Michael C.; Wang, Hongbin; Zhang, Ai-Bing

Hierarchical Aggregated Deep Features for ALS Point Cloud Classification 面向ALS点云分类的分层聚合深度特征

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING

IF8.6

2021-02-01

PREAI

Zhang, Zhenxin; Sun, Lan; Zhong, Ruofei; Chen, Dong; Zhang, Liqiang; Li, Xiaojuan; Wang, Qiang; Chen, Siyun

A Dense Feature Pyramid Network-Based Deep Learning Model for Road Marking Instance Segmentation Using MLS Point Clouds 基于密集特征金字塔网络的深度学习模型，用于使用MLS点云分割道路标记实例

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING

IF8.6

2021-01-01

PREAI

Chen, Siyun; Zhang, Zhenxin; Zhong, Ruofei; Zhang, Liqiang; Ma, Hao; Liu, Lirong

3-D Deep Feature Construction for Mobile Laser Scanning Point Cloud Registration

ieee geoscience and remote sensing magazine

IF4.4

2019-12-01

PREAI

Zhang, Zhenxin; Sun, Lan; Zhong, Ruofei; Chen, Dong; Xu, Zhihua; Wang, Cheng; Qin, Cheng-Zhi; Sun, Haili; Li, Roujing

Line matching of wide baseline images in an affine projection space

INTERNATIONAL JOURNAL OF REMOTE SENSING

IF2.6

2019-07-30

PREAI

Wang, Qiang; Zhang, Wei; Liu, Xiaolong; Zhang, Zhenxin; Baig, Muhammad Hasan Ali; Wang, Guo; He, Long; Cui, Tiejun

研究方向

地理空间数据智能处理大规模空间数据的智能处理点云识别与理解遥感影像识别与理解GeoAI for Geoscience基于空间大数据的城市可持续发展灾害遥感智能监测灾害评估与防控地铁隧道病害监测边缘信息引导室内点云实例分割语义联合分割多维度深度特征融合模型城市机载激光雷达点云多层次分类隧道病害智能感知及评估技术研究基于大模型我国太阳能资源气候演变规律与光伏可靠供电保障措施研究知识引导下的大尺度场景ALS点云多任务智能解译方法研究点云语义分割入侵物种多模态数据自动迭代智能识别技术点云配准深度学习模型内容显著性表达城市ALS点云分类方法基于移动激光雷达点云的地铁隧道病害检测大场景机载点云建筑语义建模复杂陆地海洋环境重点区域遥感精准监测和安全预警顾及语义信息的自然与人为地表形变智能判别大场景点云自注意力增强显著特征表达语义分割点云分类深度学习三维深度学习模型建筑立面点云解译激光雷达点云分类遥感影像变化检测全波形激光雷达数据分解大规模城市场景三维重建地理空间计算并行算法与中间件城市内涝模拟

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