%0 Conference Paper %B Emerging Techniques for Communication Terminals %D 1997 %T Data Hiding for Copyright Protection of Still Images %A Juan R. Hernández %A Fernando Pérez-González %A José M. Rodríguez %K data-hiding %K watermarking %B Emerging Techniques for Communication Terminals %I ENSEEIHT %C Tolouse, France %P 285–289 %8 July %G eng