Login / Signup
Optical color image encryption based on Hartley transform and double random phase encoding system.
K. Karuna Kesavan
Ratheesh kumar M
Published in:
ICUMT (2011)
Keyphrases
</>
color images
hartley transform
random number
color space
waveguide
color information
discrete cosine transform
image processing
wavelet transform
fourier transform
secret key