FS-SDS: Feature selection for JPEG steganalysis using stochastic diffusion search.

Punam Bedi Veenu Bhasin Natasha Mittal Trisha Chatterjee

Published in: SMC (2014)

Keyphrases

feature selection
jpeg images
search algorithm
image compression
discrete cosine transform
search space
image coding
machine learning
feature extraction
text categorization
search strategy
feature subset
anisotropic diffusion
mutual information
dct coefficients
bit plane
supervised feature selection