15 citations · 17 across the 3 of their papers we have counts for
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cs.CV2023★ 2 cited
Data-Driven Bilateral Generalized Two-Dimensional Quaternion Principal Component Analysis with Application to Color Face Recognition
Mei-Xiang Zhao, Zhi-Gang Jia, Dun-Wei Gong +1
A new data-driven bilateral generalized two-dimensional quaternion principal component analysis (BiG2DQPCA) is presented to extract the features of matrix samples from both row and…
cs.CV2020
Efficient Robust Watermarking Based on Quaternion Singular Value Decomposition and Coefficient Pair Selection
Yong Chen, Zhi-Gang Jia, Ya-Xin Peng +1
Quaternion singular value decomposition (QSVD) is a robust technique of digital watermarking which can extract high quality watermarks from watermarked images with low distortion.…