Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
Main positions:Professor
Ding, S., Zhang, L. Design and implementation of ArcGIS map data digital watermark toolbox, Geomatics & Spatial Information Technology (Accepted)
Wang L., Zhang L., Tan T., Liu S., Zhang M. Asymmetric fingerprint scheme for vector geographic data based on Paillier encryption[J]. Journal of Geo-information Science. 2024,26(11): 2439-2451 https://doi.org/10.12082/dqxxkx.2024.240332
Yan, Q., Yan, H. and Zhang, L. (2024), Synergistic Commutative Algorithm for Securing Vector Spatial Data via GD-PBIBD Fingerprint Encoding and Data Encryption. Transactions in GIS. https://doi.org/10.1111/tgis.13254
Tan, T., Zhang, L., Liu, S. and Wang, L. (2024), An Encryption Algorithm Based on Public-Key Cryptosystems for Vector Map. Security and Privacy e458. https://doi.org/10.1002/spy2.458
Zhang M., Zhang L., Tan T. Zero-watermark algorithm for high-precision maps using feature invariants[J/OL]. Geography and Geo-information Science, 1-5[2024-08-21]. http://kns.cnki.net/kcms/detail/13.1330.P.20240814.1408.002.html.
Tan, T., Zhang, L., Liu, S. et al. A novel lossless commutative encryption and watermarking algorithm for vector geographic dataset. Earth Sci Inform (2024). https://doi.org/10.1007/s12145-024-01416-1
Wang, L., Zhang, L., Zhang, M., Tan, T., Liu, S., Zhang, Z., & Wang, P. (2024). Asymmetric fingerprinting protocol for vector map based on homomorphic encryption. Journal of Spatial Science, 1–20. https://doi.org/10.1080/14498596.2024.2362764
Liu, S., Zhang, L., Tan, T., Wang, L., Wang, P., Zhang, Z., … Zhang, M. (2024). Homomorphic encryption domain asymmetric fingerprinting scheme for 3D models of oblique photography. Transactions in GIS, 00, 1–26. https://doi.org/10.1111/tgis.13160
Tan, T., Zhang, L., Zhang, M., Wang, S., Wang, L., Zhang, Z., ... & Wang, P. (2024). Commutative encryption and watermarking algorithm based on compound chaotic systems and zero-watermarking for vector map. Computers & Geosciences, 184, 105530. https://doi.org/10.1016/j.cageo.2024.105530
Zhang Z., Zhang L., Wang S., et al. A digital watermarking algorithm for 3D point cloud data based on grid division[J]. Science of Surveying and Mapping. 2023,48(09):252-261. DOI: 10.16251/j.cnki.1009-2307.2023.09.024.
Zhang, Z., Zhang, L., Wang, P. et al. Robust watermarking algorithm based on mahalanobis distance and ISS feature point for 3D point cloud data. Earth Sci Inform (2023). https://doi.org/10.1007/s12145-023-01206-1
Qin R., Zhang L. A blind watermarking algorithm for remote sensing images based on MSER[J]. Journal of Geomatics. 2023,48(05):73-79. DOI: 10.14188/j.2095-6045.2021447.
Li Y., Zhang L., Wang S., et al. Zero watermark algorithm for vector geographic data using Thiessen polygons[J]. Journal of Spatio-temporal Information. 2023,30(02):235-241. DOI: 10.20117/j.jsti.202302010.
Zhang Q., Zhang L., Li y., Wang S. Digital Fingerprint Algorithm for Vector Geographic Data for Multi-level Distribution[J]. Geography and Geo-information Science. 2023,39(02):1-7.
Wang S., Zhang L., Li Y., Qin R., Zhang Q. Zero watermark algorithm for vector geographic data using singular value decomposition[J]. Science of Surveying and Mapping. 2022,47(11):196-203+222. DOI: 10.16251/j.cnki.1009-2307.2022.11.024.
Wang, S., Zhang, L., Zhang, Q. et al. A zero-watermarking algorithm for vector geographic data based on feature invariants. Earth Sci Inform (2022). https://doi.org/10.1007/s12145-022-00886-5
Wang X., Zhang L. A remote sensing image digital fingerprint scheme based on homomorphic public key encryption[J]. Remote Sensing Technology and Application. 2022,37(02):532-538.
Li Y., Zhang L., Wang H., Wang X. High-resolution remote sensing image exchange cryptographic watermarking algorithm using homomorphic encryption[J/OL]. Laser & Optoelectronics Progress. 1-16[2022-10-04]. http://kns.cnki.net/kcms/detail/31.1690.tn.20210816.1546.060.html
Zhang, L., Li, H., Zhu, R. et al. An infrared and visible image fusion algorithm based on ResNet-152. Multimed Tools Appl (2022). https://doi.org/10.1007/s11042-021-11549-w.
Liu M., Zhang L., Wang H., Ma W., Li Y. High-resolution remote sensing imagery-aware hash integrity authentication algorithm using ULBP[J]. Bulletin of surveying and mapping. 2021(12):22-27. DOI: 0.13474/j.cnki.11-2246.2021.366.
Wang X., Zhang L., Yan H., Lu X. Coordinate encryption algorithm for vector space data using Haar transform and Gaussian random numbers[J/OL]. Geomatics and Information Science of Wuhan University: 1-13[2021-11-11]. DOI: http://kns.cnki.net/kcms/detail/42.1676.TN.20211109.1548.005.html.
Xiaolong Wang ,Haowen Yan*, Liming Zhang, Xingang Zhang & Pengbo Li. An encryption algorithm for vector maps based on the Gaussian random and Haar transform[J]. Journal of Spatial Science, 2021: 1-16. DOI: https://doi.org/10.1080/14498596.2021.1982420.
Jiang M., Zhang L., Chen J. A robust blind watermarking algorithm for BIM data[J]. Journal of Geomatics. 2021,46(S1):165-169.
Li Y., Zhang L., Wang X., Zhang X., Zhang Q. A Novel Invariant Based Commutative Encryption and Watermarking Algorithm for Vector Maps. ISPRS Int. J. Geo-Inf. 2021, 10, 718. https://doi.org/10.3390/ijgi10110718.
Li Y., Zhang L., Wang H., et al. Multiple Security Protection Algorithm for GF-2 Images Based on Commutative Encryption and Watermarking[C]//International Conference on Spatial Data and Intelligence. Springer, Cham, 2021: 141-147. DOI：https://doi.org/10.1007/978-3-030-85462-1_13.
Qin R., Zhang L., Wu T., Li Y., Wang H. A blind watermarking algorithm for remote sensing images based on ASIFT and normalization to resist affine transformation[J]. Journal of Geo-information Science. 2021,23(10):1882-1891.
Wang X., Yan H., Zhang L. Vector Map Encryption Algorithm Based on Double Random Position Permutation Strategy. ISPRS Int. J. Geo-Inf. 2021, 10, 311. https:// doi.org/10.3390/ijgi10050311.
Wang H., Zhang L., Zhang X., Liu M. Perceptual hashing algorithm for integrity authentication of hyperspectral remote sensing images[J]. Remote Sensing Information. 2021,36(03):85-92. DOI: 10.3969/j.issn.1000-3177.2021.03.012.
Ma W., Zhang L., Li Y., Qin R. GF-2 image watermark algorithm based on NSCT and improved SIFT feature points[J]. Geography and Geo-information Science. 2021,37(02):31-37. DOI: 10.3969/j.issn.1672-0504.2021.02.005.
Ma W., Zhang L., Wang H., Jiang M. A dual watermarking algorithm for GF-2 images[J]. Science of Surveying and Mapping. 2021,46(05):135-142.
Li Y., Zhang L., Zhang X., Wang H., Zhang X. Rapid early warning model of forest fire risk based on meteorological monitoring network[J]. Journal of Geo-information Science. 2020,22(12):2317-2325.
Li H., Zhang L., Jiang M., Li Y. Fully convolutional neural network multi-focus image fusion algorithm based on supervised learning[J]. Laser & Optoelectronics Progress. 2020,57(08):145-152.
Li H., Zhang L., Jiang M., Li Y. An infrared and visible light image fusion algorithm based on ResNet152[J]. Laser & Optoelectronics Progress. 2020,57(08):128-134.
Chen J., Zhang L., Jiang M. A Collusion-Resistant Vector Space Data Fingerprint Scheme[J]. Science of Surveying and Mapping. 2020, 45(1): 149-156.
Zhang X., Yan H., Zhang L. A perceptual hash algorithm for DEM data authentication and tampering location[J]. Journal of Geo-information Science. 2020, 22(03): 379-388.
Li H., Zhang L., Jiang M., et al. Multi-focus image fusion algorithm based on supervised learning for fully convolutional neural network[J]. Pattern Recognition Letters, 2020.
Zhang L., Yan H., Zhu R., et al. Combinational spatial and frequency domains watermarking for 2D vector maps. Multimed Tools Appl (2020). https://doi.org/10.1007/s11042-020-09573-3.
Wang H., Zhang L., Mu H., Zhang X., Chen J. GF-2 image-aware hashing algorithm combining SIFT and SVD[J]. Bulletin of surveying and mapping. 2020(8): 44-49. DOI: 10.13474/j.cnki.11-2246.2020.0246.
Chen J., Zhang L., Jiang M., Wang H. Digital Fingerprint Algorithm of Vector Space Data Using GD-PBIBD Coding[J]. Bulletin of surveying and mapping. 2020(8): 81-86+100. DOI: 10.13474/j.cnki.11-2246.2020.0253.
Jiang M., Zhang L., Chen J., Li H., Li Y. A digital watermark algorithm for copyright protection of BIM models[J]. Science of Surveying and Mapping. 2020, 45(10): 143-148+167. DOI: 10.16251/j.cnki.1009-2307.2020.10.020.
Zhang X., Yan H., Zhang L., et al. High-resolution remote sensing image integrity authentication method considering both global and local features[J]. ISPRS International Journal of Geo-Information, 2020, 9(4): 254. DOI: 10.3390/ijgi9040254.
Wang X., Yan H., Zhou L., Zhang L., Dang X. Analysis of spatiotemporal characteristics of construction land in major cities of North Korea using SVM classification of Landsat images[J]. Remote Sensing for Land & Resources. 2020,32(04):163-171.
Zhu R., Yang L., Liu T., Wen X., Zhang L., Chang Y. Hydrological Responses to the Future Climate Change in a Data Scarce Region, Northwest China: Application of Machine Learning Models. Water 2019, 11, 1588.
Yang W., Yan H., Zhang L., Lu X. Quantitative spatial similarity relations for automated map generalization, 2019 FIG conference, Hanoi, Vietnam, April 22-26, 2019 (Abstract and Oral presentation).
Zhang L., Zhang X. New Authentication Method for Vector Geographic Data Based on Perceptual Hash, Abstr. Int. Cartogr. Assoc., 1, 431, https://doi.org/10.5194/ica-abs-1-431-2019, 2019.
Lv W., Zhang L. Zero watermark algorithm for vector geographic data using DFT[J]. Journal of Geomatics Science and Technology. 2018,35(01):94-98+104.
Zhang L. On Digital Watermarking Algorithms for Vector Geospatial Data[D]. Lanzhou Jiaotong University. 2016.
Jiang X., Yan H., Zhang L. et al. Vector residential area zero watermark algorithm based on invariant moment and Hilbert code[J]. Journal of Geomatics Science and Technology. 2016, 33(5): 546-550.
Zhang L., Yan H., Qi J. Multiple blind watermarking algorithm for vector space data combining spatial domain and frequency domain[J]. Journal of Geomatics. 2016, 41(5): 32-36.
Li W., Yan H., Wang Z., Zhang L. A Zero Watermark Algorithm for Vector Linear Feature Data[J]. Journal of Geomatics Science and Technology. 2016, 33(1): 94-98.
Liu Z., Wu J., Zhang L. Development of 3D virtual display software for railway tunnel diseases[J]. Modern Tunnelling Technology. 2016, 53(1): 11-16.
Wei Z., Yan H., Zhang L. Grid DEM blind watermark algorithm resistant to elevation shift and clipping[J]. Science of Surveying and Mapping. 2016, 41(8): 170-173.
Zhang L., Yan H., Qi J. et al. Vector space data blind watermark algorithm using feature points[J]. Science of Surveying and Mapping. 2016, 41(4): 184-189.
Yao H., Yang S., Liu Z. et al. A method for detecting shadows of tall objects in cities[J]. Science of Surveying and Mapping. 2015, 40(10): 110-113.
Zhang L., Yan H., Qi J. et al. A blind watermarking algorithm for point data in DFT domain based on grid partitioning. Journal of Lanzhou Jiaotong University. 2015, (04): 102-108.
Zhang L., Yan H., Qi J. et al. A data blind watermarking algorithm based on DFT with controllable error vector space[J]. Geomatics and Information Science of Wuhan University. 2015, 40(7): 990-994.
Zhang L., Yan H., Qi J. et al. Blind watermark algorithm for vector space data based on normalization[J]. Journal of Geo-information Science. 2015, 17(7): 816-821.
Yang X., Yang S., Zhang L. et al. Design and implementation of high-resolution remote sensing image shadow detection and compensation system[J]. Remote Sensing for Land & Resources. 2015, 27(3): 177-181.
Zhang L., Yan H., Yang Z. et al. Vector space data blind watermarking algorithm using quick response codes[J]. Science of Surveying and Mapping. 2015, 40(5): 132-135.
Zeng D., Yan H., Zhang L. et al. Blind watermark algorithm for vector map point data[J]. Science of Surveying and Mapping. 2015, 40(3).
Wei C., Yan H., Zhang L. et al. Evaluation Research on Watermarking Algorithms for Vector Geographic Data. Geomatics & Spatial Information Technology. 2014(9): 39-41.
Yan H., Zhang L., Li Q. et al. An Efficient Vector Algorithm for Subtracting Composite Polygons[J]. Application Research of Computers. 2013, 30(10): 3192-3194.
Zhang L., Yan H. Implementation of a GIS-based water quality standards syntaxis and basin water quality prediction system[C]// International Symposium on Geomatics for Integrated Water Resources Management. IEEE, 2012: 1-4.
Zhang L., Yan H. Design and Application of WebGIS Based on OGC Standards[J]. Geomatics & Spatial Information Technology. 2011, 34(6): 41-43.
Zhang L., Zhang Q., Li Y. Design and implementation of surveying and mapping production office management system based on JBPM[J]. Geomatics & Spatial Information Technology. 2010, 33(3): 29-31.
Zhang L., Li Y. Exploration on improving the teaching quality of public programming courses[J]. Computer Education. 2009(22): 78-79.
Zhang L., Li Y. Teaching and practice of "Computer Network" for non-computer majors[J]. Computer Education. 2009(18): 96-97.
Zhang L., Li Y. Role-based authorization proxy model and its implementation[J]. Application Research of Computers. 2009, 26(2): 336-338.
Li L., Wang X., Zhang L. ARDM--Agent-based Role-based Model[J]. Application Research of Computers. 2005, 22(11): 106-109.
Li L., Wang X., Zhang L. A self-managing empowered agency model[J]. Computer Engineering. 2005, 31(23): 132-134.
Li L., Wang X., Zhang L. Role-role authorization proxy model[J]. Microelectronics & Computer. 2005, 22(8): 76-79.
Zhang L. Role-based delegation model and realization[D]. Shaanxi Normal University. 2005.
Li L., Wang X., Zhang L. Role-based agent unified model[J]. Computer Engineering and Applications. 2004, 40(23): 54-58.
Li L., Wang X., Zhang L. An Extended Role-Based Access Control Model[J]. Computer Technology and Development. 2004, 14(12): 73-75.
Zhang L., Wang X., Li L. Comparison of the characteristics of several role-based proxy authorization models[J]. Computer Technology and Development. 2004, 14(11): 126-129.
Research and development of key technologies for map data security and application demonstration, 2023 Innovation-driven Engineering Project, 100,000, Number: GXH20230817-6，2023.08-2024.07, Host
Asymmetric digital fingerprint method for vector maps based on public key cryptography, National Natural Science Foundation of China, 500,000, Number: 42271430, 2023-2026, Host
Geospatial Data Digital Fingerprint System and Application Demonstration, Gansu Higher Education Industry Support and Guidance Project, Topic 2, 1,300,000, Number: 2019C-04, 2019.09-2022.08, Host
Research on content-oriented vector map data authentication and copyright protection methods, National Natural Science Foundation Regional Project, 380,000, Number: 41761080，2018-2021, Host
Land resources and ecological environment security monitoring system, National Key R&D Program of China, Number: 2017YFB0504203, Participate
Digital watermarking system for copyright protection of geospatial data, Funded by Lanzhou Talent Innovation and Entrepreneurship Science and Technology Program, 400,000, Number: 2016-RC-59, Host
Research on the Production and Dissemination Methods of We-map, National Natural Science Foundation of China, Number: 41671447，2017-2021, Zhang Liming, Participate
Research on key technologies of digital fingerprint of vector map, Gansu Natural Science Foundation, 30,000, Number: 148RJZA041，2014.07-2016.12, Host
Research on automatic map synthesis method based on group division and pattern preservation, National Natural Science Foundation of China, Number: 41371435, 750,000, 2014.01-2017.12, Participate
Vector map digital fingerprint system and industrialization for map data distribution, Gansu Provincial Science and Technology Support Program Project, Number: 1304GKCA009, 100,000, 2014.01-2016.12, Participate
"Key Technologies for Digital Watersheds" project "Research on Watershed Information Acquisition Technology Based on the Internet of Things", National Science and Technology Support Program project, Number: 2013BAB05B01, 260,000, 2013-2015, Participate
2008, Information construction and safety early warning system for Guanjiao Tunnel of Xige Second Line of Qinghai-Tibet Company, Main contributor
2008, Participated in the research of network intrusion detection technology based on data mining funded by Gansu Natural Science Foundation, 2008GS02625
2004, Participate in major research projects of the National Natural Science Foundation of China, 90204012, Research on intrusion detection model and detection method of intrusion tolerance
2003, Participated in the research of Shaanxi Normal University's key scientific research project "Web database role access authorization proxy model, theory and application"
2013, Tunnel structure stress monitoring system, China Railway Eryuan Engineering Group Co.,Ltd
2012, Armament Equipment Technical Support Battalion Combat Readiness Management Information System, Troop 68129
2012, Development of digital watermarking system for large-scale spatial data, Main contributor, Lanzhou Institute of Surveying and Mapping
2010, Tunnel disease 3D virtual display system, China Railway Eryuan Engineering Group Co.,Ltd
2010, One-stop service system for civil affairs medical assistance, Lanzhou Chengguan District Civil Affairs Bureau
2010, Development of water quality standard connection and basin water quality target prediction management software based on GIS, Main contributor, Chinese Research Academy of Environment Sciences
2009, Local Railway Freight Ticketing System, Ningdong Railway Company
2009, Railway dedicated line management system, Qinghai-Tibet Company
2009, Qinghai-Tibet Railway Magazine Editorial System, Qinghai-Tibet Company
2009, Surveying and mapping production management system, Main contributor, Lanzhou Institute of Surveying and Mapping
2008, Spatial Data Publishing System, Chinese Academy of Surveying and Mapping, Participate
2000, Lanzhou Zhenglin Food Co., Ltd. Computer Network Information System, Enterprise Technology Innovation Project, 1,000,000, Participate(5th finisher, 15 people in total), Won the "2001 Gansu Province Electronic Information Technology Development, Promotion and Application Outstanding Achievements" award
1999, Design and develop the corporate information network of Qinghai Minhe Metal Smelting Corporation, Completed independently
1998, Design and development of Lanzhou Yuzhong County Township Enterprise Information Network, Completed independently
Remote Sensing Digital Image Processing, ISBN：9787503896156, Wu Jing, Zhang Liming, China Forestry Publishing House, 2018.06, National Forestry and Grassland Administration General Higher Education "Thirteenth Five-Year Plan" Planning Textbook, 2018.09.2020
Principles and Experiments of Spatial Database, Liu Tao, Zhang Liming, Surveying and Mapping Press, 2018-06-01，ISBN：9787503041259.2020
Yan Haowen, Liu Tao, Zhang Liming, Computer Cartography: Principles and Algorithm Foundations(Second Edition), ISBN：9787030536259, Beijing: Science Press, 2017.06.2020
Zhang Liming, Yan Haowen, Digital Watermarking Technology for Geospatial Vector Data, ISBN: 9787030551405, Science Press, 2017.11.2020
Cui Yongjun, Wang Fenqin, Jin Jing, Zhang Liming, C Language Programming Exercise Set, Xidian University Press, 2013.2020
Yang Zhaoxia, Li Wanxiang, Zhang Liming, Programming Basics(C++), Beijing: Tsinghua University Press, 2011.2020
Authorized Patents
Serial Number |
Patent Name |
Patent Number |
Date of Authorization |
Certificate Number |
Rights holder |
Inventor |
24 |
CLASSIFICATI ON METHOD BASED ON SKELETON LINES FOR MAP BUILDING SHAPES |
US 12,118,767B1 |
Oct. 15, 2024 |
LANZHOU JIAOTONG UNIVERSITY, Lanzhou(CN) |
Haowen Yan, Lanzhou(CN); Xiaomin Lu, Lanzhou(CN); Jingzhong Li, Lanzhou (CN); Liming Zhang, Lanzhou (CN); Ben Ma, Lanzhou (CN); Pengbo Li, Lanzhou(CN); WendeLi, Lanzhou(CN) |
|
23 |
REVERSIBLE WATERMARKINGMETHOD FOR OBLIQUEPHOTOGRAPHY THREE-DIMENSIONAL MODELSWITH CONTROLLABLE ACCURACY |
US 12,073,486B1 |
Aug. 27, 2024 |
LANZHOU JIAOTONG UNIVERSITY, Lanzhou(CN) |
Haowen Yan, Gansu(CN); Liming Zhang, Gansu(CN); Jingzhong Li, Gansu (CN); Xiaomin Lu, Gansu(CN); WeifangYang, Gansu(CN); Pengbin Wang, Gansu(CN); Ziyi Zhang, Gansu (CN) |
|
22 |
Methods for Watermarking 3D Point Cloud Data Using Mahalanobis Distance and ISS Feature Points |
ZL202311181041.0 |
Jun. 07, 2024 |
7079241 |
Lanzhou Jiaotong University |
Zhang Liming, Zhang Ziyi, Yan Haowen, Wang Pengbin, Tan Tao |
21 |
A Digital Watermarking Method for 3D Point Cloud Data Using Grid Partitioning |
ZL202310410099.1 |
Apr. 12, 2024 |
6898718 |
Lanzhou Jiaotong University |
Zhang Liming, Zhang Ziyi, Yan Haowen, Wang Pengbin, Wang Shuai, Zhang Qihang |
20 |
Chaotic-Based and Zero-Watermarking Method for Encrypting Vector Geospatial Data Exchange |
ZL202310716559.3 |
Feb. 06, 2024 |
6688659 |
Lanzhou Jiaotong University |
Yan Haowen, Tan Tao, Zhang Liming, Liu Jiping, Chen Chongkui, Wang Lei, Liu Shuaikang |
19 |
Vector Map DNA Dynamic Coding Encryption Method Considering Global Elements |
ZL202211578381.2 |
Oct. 10, 2023 |
6387109 |
Lanzhou Jiaotong University |
Yan Haowen, Yan Qingbo, Zhang Liming, Wang Xiaolong, Li Lianbo, Yang Bingbing |
18 |
A Reversible Watermarking Method for Oblique Photogrammetry 3D Models with Controllable Precision |
ZL202310463290.2 |
Sep. 22, 2023 |
6349486 |
Lanzhou Jiaotong University |
Zhang Liming, Wang Pengbin, Yan Haowen, Zhang Ziyi, Wang Shuai, Zhang Qihang |
17 |
A Method for Decrypting Vector Geospatial Data with User Traceability in Case of Leakage |
ZL20221546231.7 |
Sep. 22, 2023 |
6346138 |
Lanzhou Jiaotong University |
Yan Haowen, Wang Yuxuan, Zhang Liming |
16 |
Integrity Authentication Method for High-Resolution Remote Sensing Images Combining Global and Local Features |
ZL202010210988.X |
Sep. 29, 2023 |
6311007 |
Lanzhou Jiaotong University |
Yan Haowen, Zhang Xingang, Zhang Liming |
15 |
Vector Spatial Data Encryption Method Using Haar Transform and Gaussian Distribution |
ZL202010328668.4 |
Aug. 15, 2023 |
6234896 |
Lanzhou Jiaotong University |
Yan Haowen, Wang Xiaolong, Zhang Liming, Wang Hao, Zhang Xingang, Li Yu |
14 |
Content Authentication Method for Vector Geospatial Data Using DCT Perceptual Hashing |
ZL2019104601664 |
Sep. 05, 2022 |
5488867 |
Lanzhou Jiaotong University |
Zhang Liming, Yan Haowen, Zhang Xingang, Chen Jinping, Jiang Meirong |
13 |
Digital Fingerprinting Method for Vector Spatial Data Using GD-PBIBD Codes |
ZL201910513234.9 |
Sep. 05, 2022 |
5500297 |
Lanzhou Jiaotong University |
Zhang Liming, Chen Jinping, Jiang Meirong |
12 |
A Supervised Learning-Based Fully Convolutional Neural Network Method for Multi-Focus Image Fusion |
ZL201910842218.4 |
Sep. 06, 2022 |
5487992 |
Lanzhou Jiaotong University |
Zhang Liming, Li Heng, Chen Jinping |
11 |
An Infrared and Visible Image Fusion Method Based on ResNet |
ZL201910460002.1 |
Sep. 29, 2022 |
5493708 |
Lanzhou Jiaotong University |
Zhang Liming, Li Heng, Chen Jinping, Jiang Meirong |
10 |
A Spatial Domain Digital Watermarking Method for BIM Model Copyright Protection |
ZL201910513254.6 |
Jul. 29, 2022 |
5341886 |
Lanzhou Jiaotong University |
Zhang Liming, Jiang Meirong, Chen Jinping |
9 |
Vector Map Digital Fingerprint Copyright Protection Method Based on Codes and CFF Codes |
ZL201710582789.X |
Dec. 27, 2019 |
3645839 |
Lanzhou Jiaotong University |
Zhang Liming, Lv Wenqing, Yan Haowen, Liu Jiping |
8 |
Zero-Watermarking Method for Vector Residential Areas Based on Invariant Moments and Hilbert Codes |
ZL201610554609.2 |
Apr. 02, 2019 |
6234896 |
Lanzhou Jiaotong University |
Yan Haowen, Jiang Xiaoqin, Zhang Liming, Tian Kunrui, Wei Zheng |
7 |
Grid DEM Blind Watermarking Method Resistant to Elevation Translation and Cropping Attacks |
ZL201510140106.6 |
Sep. 29, 2017 |
2642519 |
Lanzhou Jiaotong University |
Wei Zheng, Yan Haowen, Zhang Liming, Jiang Xiaoqin, Li Wende |
6 |
Blind Watermarking Method for Vector Spatial Data Resistant to Projection Attacks |
ZL201510139460.7 |
Aug. 22, 2017 |
2593877 |
Lanzhou Jiaotong University |
Zhang Liming, Zhang Lifeng, Yan Haowen, Wei Zheng, Jiang Xiaoqin |
5 |
Normalization-Based Blind Watermarking Method for Vector Spatial Data |
ZL201410376222.3 |
Jul. 25, 2017 |
2563109 |
Lanzhou Jiaotong University |
Zhang Liming, Yan Haowen, Qi Jianxun, Zhang Yongzhong, Li Wende |
4 |
Multi-Blind Watermarking Method for Vector Spatial Data Combining Spatial and Frequency Domains |
ZL201410376063.7 |
Sep. 29, 2017 |
2642306 |
Lanzhou Jiaotong University |
Yan Haowen, Zhang Liming, Zhang Yongzhong, Qi Jianxun, Zhang Lifeng |
3 |
Full Blind Watermarking Method for Vector Point Spatial Data Using Grid Partitioning |
ZL201310299897.8 |
Mar. 09, 2016 |
1982116 |
Lanzhou Jiaotong University |
Zhang Lifeng, Zhang Liming, Yan Haowen, Zhang Yongzhong, Yang Zhenghua |
2 |
Full Blind Watermarking Method for Vector Geospatial Data Based on Error Reduction |
ZL201310279910.3 |
Jan. 06, 2016 |
1913666 |
Lanzhou Jiaotong University |
Yan Haowen, Zhang Liming, Zhang Lifeng, Zhang Yongzhong, Cheng Yahui |
1 |
Full Blind Watermarking Method for Vector Geospatial Data Using QR Codes |
ZL201310255332.X |
Oct. 21, 2015 |
1820550 |
Lanzhou Jiaotong University |
Zhang Liming, Yan Haowen, Yang Zhenghua, Zhang Lifeng, Zeng Duanyang |
Other Patents
Serial Number |
Patent Name |
Patent Number |
Date of Authorization |
Rights holder |
Inventor |
Method for Constructing a Micro-Map Orientation System |
202211274029X |
Jan. 10, 2023 |
Lanzhou Jiaotong University |
Yan Haowen, Wang Xiaolong, Yan Xiaojing, Wang Zhuo, Zhang Liming |
|
A Method for Classifying Map Building Shapes Based on Skeleton Lines |
2023110072700 |
Dec. 05, 2023 |
Lanzhou Jiaotong University |
Lu Xiaomin, Yan Haowen, Ma Ben, Li Yiyan, Li Pengbo, Zhang Liming |
|
A Heuristic DEM Generalization Method Based on Hillshade Analysis |
2023113639332 |
Mar. 08, 2024 |
Lanzhou Jiaotong University |
Li Jingzhong, Yan Haowen, Zhu Qing, Lu Xiaomin, Zhang Liming, Li Wende |
|
Graphical Programming System and Device for Automatic Map Generalization |
202310796713.2 |
Jun. 04, 2024 |
Lanzhou Jiaotong University |
Yan Haowen, Li Pengbo, Lu Xiaomin, Zhang Liming, Yang Weifang, Wang Xiaolong |
Software Copyright
DEM Data Integrity Authentication Application System V1.0，Copyright owner: Lanzhou Jiaotong University, Soft copy No. 12708854, Development completion date: June 20, 2020, registration number: 2024SR0304981
Vector Geographic Data Digital Fingerprint Copyright Protection System V1.0, Copyright owner: Lanzhou Jiaotong University, Soft copy No. 11470147, Development completion date: May 31, 2023, registration number: 2023SR0882974
Raster Geographic Data Digital Fingerprint Copyright Protection System V1.0, Copyright owner: Lanzhou Jiaotong University, Soft copy No. 11557003, Development completion date: May 31, 2023, registration number: 2023SR0969830
Geospatial data watermarking software, referred to as GeoWT, V1.0, Copyright owner: Zhang Liming, registration number: 2015SR060766,No.00689590.
ArcGIS ToolBox Digital Watermark Toolbox Software [Abbreviation: Digital Watermark Toolbox Software] V1.0, Copyright owner: Lanzhou Jiaotong University, registration number: No. 05244930
Android system photo album time and space management APP [abbreviation: photo album time and space management APP] V1.0, Copyright owner: Lanzhou Jiaotong University, registration number: No. 05265820
Key technologies and applications for surveying and mapping geographic information data security, First Prize of Natural Resources Science and Technology Progress Award (Surveying and Mapping Group), 2024, ranking 3/15 (Yan Haowen, Xu Yanyan, Zhang Liming, Qiu Yinguo, Xi Xu, Wu Baiyan, Li Zufeng, Yang Shuwen, Tan Tao, Zhang Mingwang, Zhang Lifeng, Wang Xiaolong, Lv Wenqing, Yan Qingbo, Li Yu)
Spatial relationship theory and engineering application for multi-scale expression of spatial data, First Prize of Gansu Science and Technology Progress Award, Gansu Provincial People's Government, 2023, ranking 6/10 (Yan Haowen, Du Shihong, Lu Xiaomin, Wang Zhonghui, Li Jingzhong, Zhang Liming, Yang Weifang, Liu Tao, Wang Wenda, Gao Aji)
Gansu Patent Inventor Award, Gansu Provincial People's Government, Certificate No.: 2022-ZLFMR-009, September 8, 2023
Key technologies and applications for copyright protection of geospatial data, Gansu Provincial People's Government, First Prize of Gansu Science and Technology Progress Award, 2019, ranking 2/13
(Certificate No.: 2019-J1-004-D1, completed by: Yan Haowen, Zhang Liming, Zhang Lifeng, Yang Weifang, Hao Xueying, Wang Zhonghui, Liu Tao, Zhu Rui, Du Ping, Duan Huan'e, Wei Zheng, Li Wende, Lv Wenqing, completed by: Lanzhou Jiaotong University)
Development and application of Internet geographic spatial information detection and security supervision platform, Surveying and Mapping Science and Technology Progress Award, Special Award, China Society for Surveying, Mapping and Geographic Information, 12/30
(Certificate No.: 2018-01-00-01, completed by: Liu Jiping, Wang Yong, Du Qingyun, Yan Haowen, Su Fenzhen, Luo An, Guo Qingsheng, Xu Shenghua, Zhang Fuhao, Dong Weihua, Ren Fu, Zhang Liming, Qian Xinlin, Xu Tianze, Zhao Yangyang, Yang Benyong, Chen Hongliang, Yang Yi, Qiu Shike, Pan Hongying, He Wangjun, Zhang Yu, Kang Xiaochen, Huang Long, Liu Tao, Deng Yue, Zhang Yu, Chen Wanzhi, Zhang Yongchuan, Wang Lin, completed by: Chinese Academy of Surveying and Mapping, Wuhan University, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Lanzhou Jiaotong University, Beijing Normal University, the Third Institute of Geographic Information Cartography of the National Administration of Surveying, Mapping and Geographic Information, Institute of Geography, Henan Academy of Sciences)
Spatial Relationship and Map Integration Theory Based on Spatial Cognition, China Command and Control Society, Second Prize of Science and Technology Progress Award, 4/13
(Certificate No.: 2017-J-2-02, completed by: Yan Haowen, Wang Zhonghui, Liu Tao, Zhang Liming, Yang Weifang, Duan Huan'e, Zhang Lifeng, Du Ping, Zhou Liang, Zhu Rui, Hao Xueying, Lu Xiaomin, Zhang Zhihua, Yang Shuwen, Sun Jianguo, completed by: Lanzhou Jiaotong University)
Spatial Relationship Theory and Its Application in Map Integration and Spatial Data Security, Surveying and Mapping Science and Technology Progress Award, First Prize, China Society for Surveying, Mapping and Geographic Information, 4/5
(Certificate Book number: 2016-01-0111, completed by: Yan Haowen, Liu Tao, Wang Zhonghui, Zhang Liming, Yang Weifang, completed by: Lanzhou Jiaotong University)
2016.12, High-resolution remote sensing image tall object shadow detection and compensation system, Gansu Province Surveying and Mapping Science and Technology Progress Award, first prize, Gansu Province Surveying and Mapping Society, Gansu Province Geographic Information Bureau, 2/10
(Completed by: Yang Shuwen, Zhang Liming, Zhang Zhihua, Wang Zhonghui, Wang Yuzhi, Duan Huan'e, Wang Pei'an, Li Xuemei, Zhu Rui, Yong Wanling)
2015.11, Remote sensing automatic data of landslide and debris flow information in Gannan area Research on dynamic extraction and hazard assessment, First Prize of Gansu Surveying and Mapping Science and Technology (Science and Technology Progress), Gansu Surveying and Mapping Society, Gansu Surveying and Mapping Geographic Information Bureau, 2015, 2/10
(Completed by: Yang Shuwen, Zhang Liming, Wang Yuzhi, Zhang Zhihua, Wang Zhonghui, Zhang Lifeng, Li Yikun, Hao Xueying, Liu Tao, Sun Jianguo)
2015.11, Development of large-scale spatial data digital watermarking system, Second Prize of Gansu Surveying and Mapping Science and Technology (Science and Technology Progress), Gansu Surveying and Mapping Society, Gansu Surveying and Mapping Geographic Information Bureau, 1/7
(Completed by: Zhang Liming, Qi Jianxun, Yang Shuwen, Zhang Yongzhong, Zhang Lifeng, Zhang Jianfeng, Wang Zhonghui)
2013.12, Spatial query technology based on directional relationship, General Staff of the Chinese People's Liberation Army, Third Prize for Science and Technology Progress, 1/5
(Completed by: Yan Haowen, Wang Zhonghui, Zhang Lifeng, Zhang Liming)
2013.06, Research on water quality standard connection and basin water quality target prediction management system based on GIS, First Prize for Surveying and Mapping Science and Technology of Gansu Province 1/10
(Completed by: Zhang Liming, Wang Zhonghui, Zhang Lifeng, Yang Weifang, Duan Huan'e, Yang Yanchun, Lan Li, Zhang Zhongrong, Li Qianqian)
Key Technology Innovation Team for Multi-Scale National Spatial Data Infrastructure Construction, Science and Technology Innovation Team of the Ministry of Natural Resources, 2024
111 Talent Introduction Base for Surveying and Mapping Science and Technology of Lanzhou Jiaotong University, Gansu Provincial Department of Science and Technology, 2024
