Teng Guo

Threshold visual secret sharing by random grids with improved contrast

Teng Guo, Feng Liu, Chuan-Kun Wu · Journal of Systems and Software · 2013 · 98 citations

Hardware Security, Data Hiding, Random Grids +11

Educational Big Data: Predictions, Applications and Challenges

Xiaomei Bai, Fuli Zhang, Jinzhou Li et al. · Big Data Research · 2021 · 79 citations · Full text

Engineering, Data Science, Educational Informatics +6

Improving the visual quality of size invariant visual cryptography scheme

Feng Liu, Teng Guo, Chuan-Kun Wu et al. · Journal of Visual Communication and Image Representation · 2011 · 75 citations

Digital Watermarking, Data Hiding, Image Analysis +10

k out of k extended visual cryptography scheme by random grids

Teng Guo, Feng Liu, Chuan-Kun Wu · Signal Processing · 2013 · 58 citations

Hardware Security, Random Grids, Cryptographic Primitive +12

Multimodal Educational Data Fusion for Students’ Mental Health Detection

Teng Guo, Wenhong Zhao, Mubarak Alrashoud et al. · IEEE Access · 2022 · 52 citations · Full text