Zero-Shot Interpretable Image Steganalysis for Invertible Image Hiding

ArXi:2605.01331v1 Announce Type: new Image steganalysis, which aims at detecting secret information concealed within images, has become a critical countermeasure for assessing the security of steganography methods, especially the emerging invertible image hiding approaches. However, prior studies merely classify input images into two categories (i.e., stego or cover) and typically conduct steganalysis under the constraint that