Topology-Preserving and Geometric Feature-Correction Watermarking of Vector Maps.

Xu Xi Xinchang Zhang Ying Sun Xin Jiang Qinchuan Xin

Published in: IEEE Access (2020)

Keyphrases

topology preserving
topology preservation
competitive learning
self organizing maps
feature vectors
feature maps
binary images
level set method
neural network
deformation field
geometric deformable models
training data
rotation invariant
thinning algorithm
model selection
image analysis
machine learning