Ko-Chin Chang

Publication Activity (10 Years)

Years Active: 2007-2022
Publications (10 Years): 5

Top Topics

Reversible Data Hiding Scheme

Supervised And Unsupervised Learning

Top Venues

Multim. Tools Appl.

J. Syst. Softw.

EURASIP J. Adv. Signal Process.

Publications

Shao-Hung Cheng, Yen-Ting Shih, Ko-Chin Chang
Proactive Deployment of Cache-Enabled Aerial Base Stations for Optimized Energy-Delay Cost. PIMRC (2022)
Wen-Bin Lin, Tai-Hung Lai, Ko-Chin Chang
Statistical feature-based steganalysis for pixel-value differencing steganography. EURASIP J. Adv. Signal Process. 2021 (1) (2021)
Shao-Hung Cheng, Yen-Ting Shih, Ko-Chin Chang
Proactive Power Control and Position Deployment for Drone Small Cells: Joint Supervised and Unsupervised Learning. IEEE Access 9 (2021)
Ko-Chin Chang
Efficient lossless watermarking algorithm using gradient sorting and selective embedding. Multim. Tools Appl. 77 (18) (2018)
Po-Hsin Cheng, Ko-Chin Chang, Chiang-Lung Liu
A reversible data hiding scheme for VQ indices using histogram shifting of prediction errors. Multim. Tools Appl. 76 (4) (2017)
Wei-Kuei Chen, Jen-Chun Lee, Wei-Yu Han, Chih-Kuang Shih, Ko-Chin Chang
Iris recognition based on bidimensional empirical mode decomposition and fractal dimension. Inf. Sci. 221 (2013)
Kuang-Shyr Wu, Jen-Chun Lee, Tsung-Ming Lo, Ko-Chin Chang, Chien-Ping Chang
A secure palm vein recognition system. J. Syst. Softw. 86 (11) (2013)
Chih-Bin Hsu, Jen-Chun Lee, Ping-Yu Kuei, Ko-Chin Chang
Combining local and global features based on the eigenspace for vein recognition. ISPACS (2012)
Yen-Po Lee, Jen-Chun Lee, Wei-Kuei Chen, Ko-Chin Chang, Ing-Jiunn Su, Chien-Ping Chang
High-payload image hiding with quality recovery using tri-way pixel-value differencing. Inf. Sci. 191 (2012)
Chien-Ping Chang, Ko-Chin Chang, Po Chun Chen, Jen-Chun Lee, Te-Ming Tu
Multi-frame Images Fusion with Image Enhancement for Different Focus Points. J. Multim. 5 (5) (2010)
Ko-Chin Chang, Chien-Ping Chang, Ping Sheng Huang, Te-Ming Tu
A Novel Image Steganographic Method Using Tri-way Pixel-Value Differencing. J. Multim. 3 (2) (2008)
Ko-Chin Chang, Ping Sheng Huang, Te-Ming Tu, Chien-Ping Chang
Adaptive image steganographic scheme based on Tri-way Pixel-Value Differencing. SMC (2007)
Ko-Chin Chang, Ping Sheng Huang, Te-Ming Tu, Chien-Ping Chang
Image Steganographic Scheme Using Tri-way Pixel-Value Differencing and Adaptive Rules. IIH-MSP (2007)