Image Steganography

Image steganography is one of the primary forms of information hiding, involving embedding secret information into a carrier image to generate a stego image that contains the hidden information. This stego image is then transmitted over public channels to achieve secure transmission of the secret information. The receiving party can extract the original secret information from the stego image, ensuring the secrecy and security of the communication. This technology has significant application value in fields such as confidential communications and digital rights protection.