An image copyright protection scheme by encrypting secret data with the host image

Copyright Protection for E-Government Document Images

(2011) Didi Rosiyadi et al.   IEEE MULTIMEDIA

A blind watermarking algorithm based on fractional Fourier transform and visual cryptography

(2011) Sanjay Rawat et al.   SIGNAL PROCESSING

A wavelet-tree-based watermarking method using distance vector of binary cluster

(2009) Wei-Hung Lin et al.   EXPERT SYSTEMS WITH APPLICATIONS

Image copyright protection with forward error correction

(2009) Wei-Hung Lin et al.   EXPERT SYSTEMS WITH APPLICATIONS

A new robust reference logo watermarking scheme

(2009) Gaurav Bhatnagar et al.   MULTIMEDIA TOOLS AND APPLICATIONS

A hybrid DWT-SVD copyright protection scheme based on k-means clustering and visual cryptography

(2008) Ming-Shi Wang et al.   COMPUTER STANDARDS & INTERFACES

Scope of validity of PSNR in image/video quality assessment

(2008) Q. Huynh-Thu et al.   ELECTRONICS LETTERS

An Efficient Watermarking Method Based on Significant Difference of Wavelet Coefficient Quantization

(2008) Wei-Hung Lin et al.   IEEE TRANSACTIONS ON MULTIMEDIA