A Reversible Visible Watermarking Technigue for Gray-level Images

碩士 === 國立屏東大學 === 資訊科學系碩士班 === 107 ===   Watermarking is a tool used to protect the ownership of a digital content. The images can be protected by visible watermarking to avoid the misuse. In general, the visible watermarking technique embeds a recognizable logo into the image in a visible manner. R...

Full description

Bibliographic Details
Main Authors: Fang, Chi, 方棋
Other Authors: Huang, Shu-Chien
Format: Others
Language:zh-TW
Published: 2019
Online Access:http://ndltd.ncl.edu.tw/handle/gp5mwd