Perceptual image hashing using feature fusion of orthogonal moments
X Li, Z Wang, G Feng, X Zhang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Due to the limited number of stable image feature descriptors and the simplistic
concatenation approach to hash generation, existing hashing methods have not achieved a …
concatenation approach to hash generation, existing hashing methods have not achieved a …
A New Distance Measurement Method for Perceptual Image Hashing
A large number of perceptual image hashing schemes have been developed in recent
decades, and they usually calculated the hash distances using Euclidean distance …
decades, and they usually calculated the hash distances using Euclidean distance …
Supervised perceptual image hashing using collective matrix factorization
L Du, Z Wang, H Su - Journal of Electronic Imaging, 2024 - spiedigitallibrary.org
Perceptual hashing is an effective compression technology that maps the content of an
image into a brief summary, which is essential for efficient processing in the Big Data era …
image into a brief summary, which is essential for efficient processing in the Big Data era …