MATLAB Image Processing Source Code Implementation

Image processing source code for various operations including image interpolation, image restoration, and image enhancement with detailed algorithmic implementation

MATLAB-Based Image Watermarking: Inserting and Extracting Watermarks Between Images

Implementation of digital image watermarking using MATLAB - Inserting one image as a watermark into another image and subsequently extracting the watermark with precision.

Digital Watermarking Implementation Using DWT Algorithm with Code Explanation

This code implements digital watermarking technology using Discrete Wavelet Transform (DWT) algorithm. The implementation includes watermark embedding and extraction functions, along with four different attack simulations for robustness testing. Additionally, Peak Signal-to-Noise Ratio (PSNR) measurement is performed to evaluate watermark quality.