Explore MATLAB source code curated for "嵌入过程" with clean implementations, documentation, and examples.
Implementation of audio watermarking system including embedding and extraction processes using MATLAB. Original audio files provided with detailed code documentation covering algorithms like DCT and LSB techniques.
This algorithm implements a digital watermarking technique based on Discrete Cosine Transform (DCT), featuring complete watermark embedding and extraction processes. The implementation provides practical code examples for embedding watermarks into host images and recovering them using frequency-domain manipulation, making it suitable for researchers and developers working on image copyright protection systems.