An information hiding method based on LSB and Tent chaotic map
In order to protect information security more effectively, a novel information hiding method based on LSB and Tent chaotic map was proposed, first the secret message is Tent chaotic encrypted, and then LSB steganography is executed for the encrypted message in the cover-image. Compared to the traditional image information hiding method, the simulation results indicate that the method greatly improved in imperceptibility and security, and acquired good results.
information hiding LSB steganography Tent map chaos sequence
Jianhua Song Qun Ding
School of Electronic Engineering, Heilongjiang University, Harbin 150080, China
国际会议
Third International Conference on Digital Image Processing(ICDIP 2011)(第三届数字图像处理国际会议)
成都
英文
382-385
2011-04-15(万方平台首次上网日期,不代表论文的发表时间)