Changqing Zhu

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 24

Top Topics

Copyright Protection

Jpeg Compression

Digital Watermarking

Watermarking Algorithm

Top Venues

KSII Trans. Internet Inf. Syst.

ISPRS Int. J. Geo Inf.

Publications

Yuchen Hu, Xingxiang Jiang, Changqing Zhu, Na Ren, Shuitao Guo, Jia Duan, Luanyun Hu
A dual watermarking algorithm for trajectory data based on robust watermarking and fragile watermarking. Comput. Geosci. 191 (2024)
Qianwen Zhou, Na Ren, Changqing Zhu, Qifei Zhou
Zero watermarking algorithm for BIM data based on distance partitioning and local feature. Ann. GIS 30 (2) (2024)
Yuchen Hu, Changqing Zhu, Na Ren, Jinjie Gu
Trajectory Data Semi-fragile Watermarking Algorithm Considering Spatiotemporal Features. SpatialDI (2024)
Qifei Zhou, Hua Sun, Xinyan Pang, Chi Ai, Xiaoye Zhu, Changqing Zhu, Na Ren
Watermarking Algorithm for Remote Sensing Images Based on Ring-Shaped Template Watermark and Multiscale LCM. Remote. Sens. 16 (14) (2024)
Dingjie Xu, Na Ren, Changqing Zhu
High-Resolution Remote Sensing Image Zero-Watermarking Algorithm Based on Blockchain and SDAE. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 17 (2024)
Dingjie Xu, Sheng Chen, Changqing Zhu, Hui Li, Luanyun Hu, Na Ren
Deep Subject-Sensitive Hashing Network for High-Resolution Remote Sensing Image Integrity Authentication. IEEE Geosci. Remote. Sens. Lett. 21 (2024)
Shuitao Guo, Shijie Zhu, Changqing Zhu, Na Ren, Wei Tang, Dingjie Xu
A robust and lossless commutative encryption and watermarking algorithm for vector geographic data. J. Inf. Secur. Appl. 75 (2023)
Na Ren, Shuitao Guo, Changqing Zhu, Yuchen Hu
A zero-watermarking scheme based on spatial topological relations for vector dataset. Expert Syst. Appl. 226 (2023)
Dingjie Xu, Na Ren, Changqing Zhu
Integrity Authentication Based on Blockchain and Perceptual Hash for Remote-Sensing Imagery. Remote. Sens. 15 (19) (2023)
Na Ren, Deyu Tong, Hanchuan Cui, Changqing Zhu, Qifei Zhou
Congruence and geometric feature-based commutative encryption-watermarking method for vector maps. Comput. Geosci. 159 (2022)
Na Ren, Ming Zhao, Changqing Zhu, Xiaohui Sun, Yazhou Zhao
Commutative encryption and watermarking based on SVD for secure GIS vector data. Earth Sci. Informatics 14 (4) (2021)
Na Ren, Yazhou Zhao, Changqing Zhu, Qifei Zhou, Dingjie Xu
Copyright Protection Based on Zero Watermarking and Blockchain for Vector Maps. ISPRS Int. J. Geo Inf. 10 (5) (2021)
Weitong Chen, Na Ren, Changqing Zhu, Anja Keskinarkaus, Tapio Seppänen, Qifei Zhou
Joint Image Encryption and Screen-Cam Robust Two Watermarking Scheme. Sensors 21 (3) (2021)
Qifei Zhou, Changqing Zhu, Na Ren, Weitong Chen, Weiteng Gong
Zero Watermarking Algorithm for Vector Geographic Data Based on the Number of Neighboring Features. Symmetry 13 (2) (2021)
Qifei Zhou, Changqing Zhu, Na Ren
Zero Watermarking for the TIN DEM Data Based on the Edge Length. ISPRS Int. J. Geo Inf. 10 (8) (2021)
Qifei Zhou, Na Ren, Changqing Zhu, A.-Xing Zhu
Blind Digital Watermarking Algorithm against Projection Transformation for Vector Geographic Data. ISPRS Int. J. Geo Inf. 9 (11) (2020)
Na Ren, Qifei Zhou, Changqing Zhu, A.-Xing Zhu, Weitong Chen
A Lossless Watermarking Algorithm Based on Line Pairs for Vector Data. IEEE Access 8 (2020)
Yingying Wang, Chengsong Yang, Na Ren, Changqing Zhu, Ting Rui, Dong Wang
An Adaptive Watermark Detection Algorithm for Vector Geographic Data. KSII Trans. Internet Inf. Syst. 14 (1) (2020)
Na Ren, Changqing Zhu, Deyu Tong, Weitong Chen, Qifei Zhou
Commutative Encryption and Watermarking Algorithm Based on Feature Invariants for Secure Vector Map. IEEE Access 8 (2020)
Weitong Chen, Changqing Zhu, Na Ren, Tapio Seppänen, Anja Keskinarkaus
Screen-Cam Robust and Blind Watermarking for Tile Satellite Images. IEEE Access 8 (2020)
Deyu Tong, Changqing Zhu, Na Ren, Wenzhong Shi
High-Capacity and Robust Watermarking Scheme for Small-Scale Vector Data. KSII Trans. Internet Inf. Syst. 13 (12) (2019)
Deyu Tong, Na Ren, Changqing Zhu
Secure and robust watermarking algorithm for remote sensing images based on compressive sensing. Multim. Tools Appl. 78 (12) (2019)
Deyu Tong, Na Ren, Wenzhong Shi, Changqing Zhu
A Computational Model of Watermark Algorithmic Robustness Capable of Resisting Image Cropping for Remote Sensing Images. Sensors 18 (7) (2018)
Qifei Zhou, Na Ren, Changqing Zhu, Deyu Tong
Storage Feature-Based Watermarking Algorithm with Coordinate Values Preservation for Vector Line Data. KSII Trans. Internet Inf. Syst. 12 (7) (2018)
Jianbin Tao, Qingquan Li, Changqing Zhu, Jili Li
A hierarchical naive Bayesian network classifier embedded GMM for textural image. Int. J. Appl. Earth Obs. Geoinformation 14 (1) (2012)
Guodong Ye, Gui Lin, Changqing Zhu
A Designed Edge Marking Fill Algorithm for Elongated Polygon. DBTA (2009)
Guodong Ye, Xiaoling Huang, Changqing Zhu
Image Encryption Algorithm of Double Scrambling Based on ASCII Code of Matrix Element. CIS (2007)
Wenzhong Shi, Chui Kwan Cheung, Changqing Zhu
Modelling error propagation in vector-based buffer analysis. Int. J. Geogr. Inf. Sci. 17 (3) (2003)
Wenzhong Shi, Changqing Zhu
The line segment match method for extracting road network from high-resolution satellite images. IEEE Trans. Geosci. Remote. Sens. 40 (2) (2002)