Watermark Exercise

Including LSB Watermark, Fragile Watermark and DCT Watermark

Introduction

I made some programmes in one of my professional course-Information Hiding. Give 3 examples of watermaker, including LSB Watermark,Fragile Watermark and DCT Watermark.
在我的专业课信息隐藏中，我做了一些关于水印的程序，包括LSB水印、脆弱水印和DCT水印。

Environment

Windows 10
Matlab 2016