Author

Ko-Chin Chang

Observed name: K.-C. Chang

Institution: National Defense University

Observed institution: National Defense University

ORCID: 0000-0002-0619-5983

Observed ORCID: 0000-0002-0619-5983

OpenAlex ID: A5035893380

A Novel Image Steganographic Method Using Tri-way Pixel-Value Differencing

2008 · Ko-Chin Chang, Chien-Ping Chang, et al. · Journal of Multimedia · 170

High-payload image hiding with quality recovery using tri-way pixel-value differencing

2012 · Yen-Po Lee, Jen-Chun Lee, et al. · Information Sciences · 135

A secure palm vein recognition system

2013 · Kuang-Shyr Wu, Jen-Chun Lee, et al. · Journal of Systems and Software · 81

Iris recognition based on bidimensional empirical mode decomposition and fractal dimension

2012 · Wei-Kuei Chen, Jen-Chun Lee, et al. · Information Sciences · 44

Dorsal hand vein recognition based on 2D Gabor filters

2013 · J.-C. Lee, C.-H. Lee, et al. · The Imaging Science Journal · 42

Hybrid Neural Network-Based Intrusion Detection System: Leveraging LightGBM and MobileNetV2 for IoT Security

2025 · Yi-Min Yang, Ko-Chin Chang, et al. · Symmetry · 41

Adaptive image steganographic scheme based on Tri-way Pixel-Value Differencing

2007 · Ko-Chin Chang, Ping S. Huang, et al. · Conference proceedings/Conference proceedings - IEEE International Conference on Systems, Man, and Cybernetics · 28

Statistical feature-based steganalysis for pixel-value differencing steganography

2021 · Wen-Bin Lin, Tai-Hung Lai, et al. · EURASIP Journal on Advances in Signal Processing · 20

Image Steganographic Scheme Using Tri-way Pixel-Value Differencing and Adaptive Rules

2007 · Ko-Chin Chang, Ping S. Huang, et al. · International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP) · 15

Proactive Power Control and Position Deployment for Drone Small Cells: Joint Supervised and Unsupervised Learning

2021 · Shao-Hung Cheng, Yen-Ting Shih, et al. · IEEE Access · 10

A reversible data hiding scheme for VQ indices using histogram shifting of prediction errors

2015 · Po-Hsin Cheng, Ko-Chin Chang, et al. · Multimedia Tools and Applications · 10

Chaotic-Based Shellcode Encryption: A New Strategy for Bypassing Antivirus Mechanisms

2024 · Gang-Cheng Huang, Ko-Chin Chang, et al. · Symmetry · 8

A Lightweight Training Approach for MITM Detection in IoT Networks: Time-Window Selection and Generalization

2025 · Yi-Min Yang, Ko-Chin Chang, et al. · Applied Sciences · 5

Proactive Deployment of Cache-Enabled Aerial Base Stations for Optimized Energy-Delay Cost

2022 · Shao-Hung Cheng, Yen-Ting Shih, et al. · IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) · 4

Evading Antivirus Detection Using Fountain Code-Based Techniques for Executing Shellcodes

2025 · Gang-Cheng Huang, Ko-Chin Chang, et al. · Sensors · 3

Efficient lossless watermarking algorithm using gradient sorting and selective embedding

2018 · Ko-Chin Chang · Multimedia Tools and Applications · 3

Multi-frame Images Fusion with Image Enhancement for Different Focus Points

2010 · Chien-Ping Chang, Ko-Chin Chang, et al. · Journal of Multimedia · 2

Object Detection and Tracking in Intelligent Video Surveillance Systems

2018 · Chung-Hsien Tsai, Ming-Chieh Wu, et al. · Japan Geoscience Union · 1

Works count: 18

Citation count: 622

H-index: 10

I10-index: 11