Concepedia

Changqing Zhu

CZ

28

Publications

776

Citations

17

H-Index

1998

Active since

Affiliations

Nanjing Normal University(Current)

Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application

University of Oulu

Hong Kong Polytechnic University

PLA Information Engineering University

Changqing Zhu is an author at Nanjing Normal University specializing in engineering, cryptography, and digital watermarking.

Top concepts

EngineeringCryptographyDigital WatermarkingData SecurityInformation ForensicsImage AnalysisComputer SciencePattern RecognitionInformation SecurityComputer Vision

Publications per year

1998–2023

28

Publications

28

Study of remote sensing image texture analysis and classification using wavelet

Changqing Zhu, Xiaomei Yang · International Journal of Remote Sensing · 1998 · 140 citations

Engineering, Feature Detection, Biometrics +18

The line segment match method for extracting road network from high-resolution satellite images

Wenzhong Shi, Changqing Zhu · IEEE Transactions on Geoscience and Remote Sensing · 2002 · 86 citations

High-resolution Satellite Images, Road Network, Machine Vision +11

Multi-Band Wavelet for Fusing SPOT Panchromatic and Multispectral Images

Wenzhong Shi, Changqing Zhu, Caiying Zhu et al. · Photogrammetric Engineering & Remote Sensing · 2003 · 61 citations · Full text

Multi-band Wavelet, Image Analysis, Machine Vision +12

Copyright Protection Based on Zero Watermarking and Blockchain for Vector Maps

Na Ren, Yazhou Zhao, Changqing Zhu et al. · ISPRS International Journal of Geo-Information · 2021 · 39 citations · Full text

Digital Watermarking, Vector Map Data, Engineering +12

A zero-watermarking scheme based on spatial topological relations for vector dataset

Na Ren, Shuitao Guo, Changqing Zhu et al. · Expert Systems with Applications · 2023 · 35 citations

Digital Watermarking, Data Hiding, Image Analysis +14

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