column
A Survey of Scene-Based Augmentation Systems for Comprehensive PNT
ZHANG Hengcai, YU Baoguo, BI Jinzhong, PAN Shuguo, LU Feng
2023, 48(4): 491-505. DOI: 10.13203/j.whugis20220320
Abstract PDF
Should RSEI Use PCA or kPCA?
XU Hanqiu, LI Chunqiang, LIN Mengjing
2023, 48(4): 506-513. DOI: 10.13203/j.whugis20220319
Abstract PDF
A Data Conversion Method from Oblique Photogrammetric 3D Models to Renderable Assets in Unreal Engine 4
ZHANG Chen, HE Biao, GUO Renzhong, MA Ding, CHEN Yebin
2023, 48(4): 514-524. DOI: 10.13203/j.whugis20210574
Abstract PDF
A High-Precision Indoor Point Cloud Classification Method Jointly Optimized by Super Voxel Random Forest and LSTM Neural Network
TANG Shengjun, ZHANG Yunjie, LI Xiaoming, YAO Mengmeng, YE Zhihuang, LI Yaxin, GUO Renzhong, WANG Weixi
2023, 48(4): 525-533. DOI: 10.13203/j.whugis20220125
Abstract PDF
Semantic Segmentation of Point Clouds Using Local Geometric Features and Dilated Neighborhoods
XIANG Xueyong, LI Guangyun, WANG Li, ZONG Wenpeng, LÜ Zhipeng, XIANG Fengzhuo
2023, 48(4): 534-541. DOI: 10.13203/j.whugis20200567
Abstract PDF
Real-Time Building Instance Recognition for Vector Map and Real Scene Fusion
XU Shuting, ZHENG Xianwei, XIE Xiao, XIONG Hanjiang
2023, 48(4): 542-549. DOI: 10.13203/j.whugis20200561
Abstract PDF
A Recognizing Method of Penguin Population Using UAV Images Based on Object Otiented Classification
PENG Chuyue, CHENG Xiao, XIA Linyuan
2023, 48(4): 550-558. DOI: 10.13203/j.whugis20200557
Abstract PDF
A Interferogram Denoising Method Based on Convolutional Neural Network
TAO Liqing, HUANG Guoman, YANG Shucheng, WANG Tongtong, SHENG Huijun, FAN Haitao
2023, 48(4): 559-567. DOI: 10.13203/j.whugis20200589
Abstract PDF
Accuracy Comparison of Near Surface Air Temperature Estimation Using Different Land Surface Temperature Sources
XU Huihui, GAO Meiling, LI Zhenhong, HU Yufeng
2023, 48(4): 568-578. DOI: 10.13203/j.whugis20210541
Abstract PDF
Establishment of Vertical Movement Model of Chinese Mainland by Fusion Result of Leveling and GNSS
GUO Chunxi, GUO Xinwei, NIE Jianliang, WANG Bin, LIU Xiaoyun, WANG Haitao
2023, 48(4): 579-586. DOI: 10.13203/j.whugis20200167
Abstract PDF
Non-ideality Characteristic Analysis and Receiver Design Constraints Recommendation for BDS B1C and B2a Signals
GAO Yang, SHA Hai, CHU Henglin, WANG Mengli
2023, 48(4): 587-592. DOI: 10.13203/j.whugis20200568
Abstract PDF
A Method for Ambiguity Resolution of BDS Undifferenced and Uncombined Long-Range Reference Stations
LI Bo, CHENG Pengfei, BEI Jinzhong, XU Yantian, ZHU Huizhong, GAO Meng, GU Shouzhou
2023, 48(4): 593-603. DOI: 10.13203/j.whugis20200555
Abstract PDF
Performance Evaluation of BDS-3 Spaceborne Atomic Clock Using Different Time Synchronization Systems
KAN Haoyu, HU Zhigang, LÜ Yifei, XIE Xin, ZHOU Renyu, ZHAO Qile
2023, 48(4): 604-610. DOI: 10.13203/j.whugis20210286
Abstract PDF
Signal Quality Analysis and Orbit Accuracy Verification of BDS-3
WANG Xilong, XU Xiaolong, ZHAO Qile
2023, 48(4): 611-619. DOI: 10.13203/j.whugis20200577
Abstract PDF
A Dynamic Monitoring Method of Surface 3D Deformation of Coal Mine Based on Fusion of Single Sight D-InSAR and BK Model
JIANG Kegui, WANG Lei, TENG Chaoqun
2023, 48(4): 620-630. DOI: 10.13203/j.whugis20200580
Abstract PDF
A Clustering Method of Rural Settlement Considering Direction Relation
LÜ Zheng, SUN Qun, ZHAO Guocheng, LU Chuanwei, HU Jianjian
2023, 48(4): 631-638. DOI: 10.13203/j.whugis20200546
Abstract PDF
Encoding and Operation for the Aperture-4 Hexagonal Discrete Global Grids on Uniform Tiles
ZHOU Jianbin, BEN Jin, WANG Rui, ZHENG Mingyang
2023, 48(4): 639-646. DOI: 10.13203/j.whugis20200530
Abstract PDF
A Violation Analysis Method of Traffic Targets Based on Video and GIS
LUO Xiaoyue, WANG Yanhui, ZHANG Xingguo
2023, 48(4): 647-655. DOI: 10.13203/j.whugis20200582
Abstract PDF
An Individual Location Prediction Algorithm Considering Similar User Characteristics
ZHANG Yu, WU Sheng, ZHAO Zhiyuan, YANG Xiping, FANG Zhixiang
2023, 48(4): 656-664. DOI: 10.13203/j.whugis20200609
Abstract PDF