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12月16日Ching-Nung Yang学术报告预告
作者：cwj 发布日期：2015-12-07 浏览次数：

报告题目：Secure digital Imaging by Cryptographic Techniques: Introduction to Secret Image Sharing and Visual Cryptography

报 告 人：Ching-Nung Yang国立东华大学（台湾）

报告时间：12月16日 （周三）上午10：00

报告地点：郁A102会议室

报告摘要：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.

 报告人介绍：

CHING-NUNG YANG received the B.S. degree and the M.S. degree, both from Department of Telecommunication Engineering at National Chiao Tung University. He received Ph.D.degree in Electrical Engineering from National Cheng Kung University. He is presently a professor in the Department of Computer Science and Information Engineering at National Dong Hwa University, and is also an IEEE senior member. He has published a number of journal and conference papers in the areas of information security, multimedia security and coding theory. He is the guest editor of a special issue on "Visual Cryptography Scheme" for 2 Communication of CCISA, and a coauthor of a series of articles on "Image Secret Sharing" for the Encyclopedia of Multimedia. He is the coeditor of two books "Visual Cryptography and Secret Image Sharing" published by CRC Press/Taylor & Francis, and "Steganography and Watermarking" published by Nova Science Publishers, Inc. He serves as a technical reviewer for over 30 major scientic journals in the areas of his expertise, and serves as editorial boards of some journals. Also, has served member of program committees of various international conferences committees. He is the recipient of the 2000, 2006, 2010 and 2012 Fine Advising Award in the Thesis of Master of Science awarded by Institute of Information & Computer Machinery.