Login / Signup
Robust Color Image Hashing Using Quaternion Polar Complex Exponential Transform for Image Authentication.
Khalid M. Hosny
Yasmeen M. Khedr
Walid I. Khedr
Ehab R. Mohamed
Published in:
Circuits Syst. Signal Process. (2018)
Keyphrases
</>
image authentication
color images
semi fragile watermarking
fourier transform
public key
jpeg compression