Learn more about Copyright and Protection from our Graphics directory

A Survey of Techniques for Digital Watermarking - Independent study on several techniques for the watermarking of digital images. Presented here are the MATLAB code as well as the final paper that was submitted.

Acidjamm - Encryption software for JPEG images. Converts .jpg files into PNG format for secure storage until decryption is required.

AiS Watermark Pictures Protector - Protect personal original images. Software reads the image from a file either a BMP

Alchemedia Technologies - Secure Display Solutions safeguards digital information from unauthorized use

Alpha Tec Ltd. - Company develops digital image processing software for copyright protection. Products include EIKONAmark for casting "invisible" watermarks on digital images

AlpVision - Swiss located company with core competences in digital watermarking

Artistscope - Protect image and page content with encryption for the Internet. Several software options for protection to suit all users and applications

Artistscope Copy Protection - Protect images from all means of copying using special encryption to support Mac OS and Windows. Company provides several options for copy protection to suit all users and applications.

AssureDigit Technologies - Leading company in the area of digital watermarking

Copyright Protector- Encryption Software - Easy to use software that encrypts any type of digital file. It works like a digital safe deposit box and locks up files giving one key to each file.

Digilox - Digital rights management tools

Digimarc - The company's digital watermark is used to identify

Digital Watermarking - Introduction to graphic watermarking

Digital Watermarking - C source available for many watermarking algorithms.

eWatermark.com - Digital Watermark Headquarters - SteganoSign for Personal is a software program that can embed and detect digital watermarks in various types of images and audio data. Can embed digital watermarks in popular image formats such as JPEG

Fluid Vision Systems - Tranz Image Watermarking

Giovanni Digital Watermarking Suite - A digital watermark system to protect copyrights on computer networks

MediaSec Technologies LLC - Offering digital watermarking based products and consulting for Media Security. SysCoP (System for Copyright Protection) is a tool that implants a digitized label that is invisible or inaudible. Important information of original data remains undamaged. [U

PhotoMark - Create and apply watermarks using ones brand name. Software descriptions

picture-shark - Stamp visible watermark logos or text on image files. With a step by step

ReaWatermark - Create and apply transparent logo watermarks to multiple files in multiple folders. [Windows 95/98/ME/NT/2000/XP]

Sault Custom Programming - SwitchBlade - Software

Signum Technologies - Watermarking technologies for copyright protection and data integrity applications. [Mac/PC]

Watermarker.com - Tools for watermarking and image processing.

Watermarking and Data Hiding - Links to resources on multimedia watermarking and data hiding research and technology