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A novel efficient image encryption algorithm based on affine transformation combine with linear fractional transformation.
Dawood Shah
Tariq Shah
Sajjad Shaukat Jamal
Published in:
Multidimens. Syst. Signal Process. (2020)
Keyphrases
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affine transformation
linear fractional
affine invariant
transformation parameters
transformation model
feature points
image registration
geometric transformations
efficient implementation
image encryption algorithm
image matching
similarity measure
feature vectors
simplex method