报告题目：Secure digital Imaging by Cryptographic Techniques: Introduction to Secret Image Sharing and Visual Cryptography
报告人：
时 间：
地 点：安徽大学磬苑校区理工D楼318会议室
主办单位：安徽大学计算机科学与技术学院
欢迎各位老师、同学届时前往！
科学技术处
报告简介：
Audiences will learn how to secure images by cryptographic techniques, especially on secret sharing. Secure digital imaging is an important research area combining methods and techniques coming from cryptography and image processing. Secret image sharing and visual cryptography enable distributing sensitive visual materials to involved participants through public communication channels, as the generated secure images do not reveal any information if they are not combined in the prescribed way. In visual cryptography, the decoding process is performed directly by the human eyes. However secret image sharing need some processing to reconstruct the secret image. This lecture covers the latest techniques, algorithms, solutions and application for secret image sharing and visual cryptography.
Main Topics in Lecture:
- Section 1: Introduction of Cryptography (including Secret Sharing)
- Section 2: Extension of Secret Sharing to Secret Image Sharing
- Section 3: Various Secret Image Sharing Schemes and Applications
- Section 4: Basic Notion of Visual Cryptography
- Section 5: Various Visual Cryptographic Schemes and Applications
- Section 6: Relations of Secret Image Sharing and Visual Cryptography
报告人简介：