CAJ | 학술논문

随着信息媒体数字化和网络通信技术的发展，信息传输的安全性越来越受到人们的重视。本文以基于数字图像的信息隐藏技术作为研究内容，研究分析了空域图像信息隐藏和变换域图像信息隐藏的几种常用算法的优缺点，为深入的研究奠定了坚实的基础。
수착신식매체수자화화망락통신기술적발전，신식전수적안전성월래월수도인문적중시。본문이기우수자도상적신식은장기술작위연구내용，연구분석료공역도상신식은장화변환역도상신식은장적궤충상용산법적우결점，위심입적연구전정료견실적기출。
Security of information transrnission is becoming more and more important along with the development of media digitized and network technology.In this paper,we mainly studied the information hiding technology based on digital images,and analyzed the advantages and disadvantages of spatial domain hiding algorithm and transform domain hiding algorithm.