A novel steganalysis framework of heterogeneous images based on GMM clustering.

Xiaodan Hou Tao Zhang Gang Xiong Zhibo Lu Kai Xie

Published in: Signal Process. Image Commun. (2014)

Keyphrases

image data
image database
input image
ground truth
object recognition
image classification
image retrieval
image analysis
three dimensional
gaussian mixture model
image features
clustering algorithm
jpeg images
gaussian mixture modeling
clustering method
test images
image registration
principal component analysis
k means
edge detection
similarity measure
segmentation algorithm
image regions