About this document
An Adaptive Watermarking Technique For The Copyright of Digital Images and Digital Image Protection by IJMAJournal is a document available to read on EtoBox.
The document discusses digital watermarking techniques for copyright protection of digital images. It describes watermarking and steganography methods, including least significant bit substitution and discrete cosine transform. It also discusses visible and invisible watermarks, and evaluates watermarking robustness using peak signal-to-noise ratio and normalized cross correlation.
- Author
- IJMAJournal
- Language
- EN