Using Matrix Decomposition and Frequency Transforms to Detect Forgeries in Digital Images.

Hieu Cuong Nguyen Cao Thi Luyen

Published in: RIVF (2019)

Keyphrases

digital images
matrix decomposition
low rank
nonnegative matrix factorization
copy move forgery
feature selection
pairwise
singular value decomposition
singular values
data mining
higher order
matrix factorization
data representation
data summarization