TextHidder

A matlab implement and improvement of paper "Lossless Data Hiding Using Histogram Shifting Method Based On Integer Wavelets"

Platform

The code is tested on windows10/matlab R2014b

Functions：

• Embaded text data to gray image with high PSNR.
• Extracted process can be performed with embaded image and do not need any other information from embading process.

Usage:

• Open matlab cd into project root directority
• run demo.o

something else

A home work of 1511