One-Time Key Based Phase Scrambling for Phase-Only Correlation between Visually Protected Images.

Izumi Ito Hitoshi Kiya

Published in: EURASIP J. Inf. Secur. (2009)

Keyphrases

phase only correlation
band limited
image features
object recognition
input image
image classification
feature points
palmprint
rotation angle
image analysis
edge detection
image reconstruction
image registration
hough transform
spatial information
affine transformation