Hiding Data in Colors: Secure and Lossless Deep Image Steganography via Conditional Invertible Neural Networks. (arXiv:2201.07444v1 [cs.CR])

Deep image steganography is a data hiding technology that conceal data in
digital images via deep neural networks. However, existing deep image
steganography methods only consider the visual similarity of container images
to host images, and neglect the statistical security (stealthiness) of
container images. Besides, they usually hides data limited to image type and
thus relax the constraint of lossless extraction. In this paper, we address the
above issues in a unified manner, and propose deep image steganography that can …

colors data networks