Lossless Secret Sharing Scheme with High Quality Shares Based on VQ-Compressed Images. - Chin-Chen Chang 001; Kuo-Nan Chen; Ngoc-Tu Huynh (Int. J. Pattern Recognit. Artif. Intell., 2011)

Sharing a Secret Image in Binary Images with Verification. - Zhi-Hui Wang 001; Chin-Chen Chang 001; Ngoc-Tu Huynh; Mingchu Li (J. Inf. Hiding Multim. Signal Process., 2011)

Strong Tamper-Localization, Visual Secret Sharing Scheme Based on Exploiting Modification Direction. - Chin-Chen Chang 001; Ngoc-Tu Huynh; Chia-Chun Lin (AsiaJCIS, 2012)

Lossless and unlimited multi-image sharing based on Chinese remainder theorem and Lagrange interpolation. - Chin-Chen Chang 001; Ngoc-Tu Huynh; Hai-Duong Le (Signal Process., 2014)

Preserving user-friendly shadow and high-contrast quality for multiple visual secret sharing technique. - Jung-San Lee; Chin-Chen Chang 001; Ngoc-Tu Huynh; Hsin-Yi Tsai (Digit. Signal Process., 2015)

Quadri-directional searching algorithm for secret image sharing using meaningful shadows. - Ngoc-Tu Huynh; K. Bharanitharan; Chin-Chen Chang 001 (J. Vis. Commun. Image Represent., 2015)

A novel reversible data hiding scheme based on difference-histogram modification and optimal EMD algorithm. - Thai Son Nguyen; Chin-Chen Chang 001; Ngoc-Tu Huynh (J. Vis. Commun. Image Represent., 2015)

Measuring Similarity for Short Texts on Social Media. - Phuc H. Duong; Hien T. Nguyen; Ngoc-Tu Huynh (CSoNet, 2016)

An improved QR decomposition for color image watermarking. - Phuong Thi Nha; Ta Minh Thanh; Ngoc-Tu Huynh (KSE, 2018)

Key-value based data hiding method for NoSQL database. - Ta Minh Thanh; Nguyen Huu Thuy; Ngoc-Tu Huynh (KSE, 2018)

An Improved Data Hiding Method Based on Lempel-Ziv-Welch Compression Codes. - Chin-Chen Chang 001; Ngoc-Tu Huynh; Yu-Kai Wang; Yanjun Liu 002 (Int. J. Netw. Secur., 2018)

Minima-maxima preserving data hiding algorithm for absolute moment block truncation coding compressed images. - Ngoc-Tu Huynh; K. Bharanitharan; Chin-Chen Chang 001; Yanjun Liu 002 (Multim. Tools Appl., 2018)

AAVSS: Auxiliary Authorization Mechanism Based on Arbitrary-Angle VSS. - Ying-Chin Chen; Kuo-Jui Wei; Jung-San Lee; Ngoc-Tu Huynh; Jyun-Hong Lin (Int. J. Netw. Secur., 2019)

Secure session between an IoT device and a cloud server based on elliptic curve cryptosystem. - Ting-Fang Cheng; Ying-Chin Chen; Zhu-Dao Song; Ngoc-Tu Huynh; Jung-San Lee (Int. J. Inf. Comput. Secur., 2021)

Preserving friendly stacking and weighted shadows in selective scalable secret image sharing. - Jung-San Lee; Yin-Chin Chen; Yun-Hao Hsieh; Shih-Hao Chang; Ngoc-Tu Huynh (Multim. Tools Appl., 2023)