A New Spatial Steganographic Scheme by Modeling Image Residuals with Multivariate Gaussian Model.

Xinghong Qin Bin Li Jiwu Huang

Published in: ICASSP (2019)

Keyphrases

gaussian model
input image
spatial information
image features
single image
multiscale
template matching
image segmentation
post processing
segmentation method
image retrieval
lighting conditions
pixel values
segmentation algorithm
mixture model
object boundaries
conditional independence
complex background
skin color