GIS Vector Map Perceptual Encryption Scheme Using Geometric Objects.

Pham Ngoc Giao Suk-Hwan Lee Kwang-Seok Moon Ki-Ryong Kwon

Published in: WISA (2016)

Keyphrases

geometric objects
encryption scheme
topographic maps
geometric properties
standard model
secret key
cca secure
public key
data sharing
spatial data
databases
ciphertext
proxy re encryption
lossless compression
database design
image features
multiresolution
feature vectors
multiscale