Steganography and Steganalysis Based on Digital Image
With the rapid development of steganography, steganalysis has advanced quickly. Battle between steganography and steganalysis has become an important issue in information security. Aiming at a commonly used cover media, i.e., digital image, this article reviews steganography and steganalysis based on digital image. Concept and principle of steganography and steganalysis are illustrated. Spatial domain and transform domain embedding methods are generalized. And the recent advances in steganalysis are recapitulated. Then the performance specification of image steganography is discussed. Finally some new trend and problems faced are also discussed.
steganography steganalysis digital image LSB cover-image stego-image
Ge Huayong Huang Mingsheng Wang Qian
School of Information Science and Technology, Donghua University, Shanghai 201620,China Engineering School of Information Science and Technology, Donghua University, Shanghai 201620,China
国际会议
2011 4th International Congress on Image and Signal Processing(第四届图像与信号处理国际学术会议 CISP 2011)
上海
英文
262-265
2011-10-15（万方平台首次上网日期，不代表论文的发表时间）