This project implements Image Steganography, a technique to encode and decode secret messages within images using Python. The project uses OpenCV and Pillow for image processing and manipulation, ...

Abstract: Steganography is an important ... used to embed the payload bits into the cover image to derive the stego-image. The stego-image is transformed from spatial domain to the frequency domain ...

Threat actors sometimes use the ... transform (DCT), which allows sending data by altering the LSBs of the DCT coefficients of an image. There’s also palette-based image steganography, in ...

Steganography is the process of hiding a secret message within a larger one in such a way that someone can not know the presence or contents of the hidden message. The purpose of Steganography is to ...

Abstract: Steganography is an important ... used to embed the payload bits into the cover image to derive the stego-image. The stego-image is transformed from spatial domain to the frequency domain ...