Fig. 1From: The secure steganography for hiding images via GANThe architecture of HIGAN. The whole steganography model is composed of sub-networks: encoder, decoder, and discriminator. Encoder could hide a secret color image into a cover color image with the same size. The steganographic images generated by encoder are used as the input of the decoder, and then, the secret images are extracted by decoder. Discriminator takes the cover images and steganographic images as input to distinguish whether the input images contain secret imagesBack to article page