Description: In order to provide larger capacity of the hidden secret data and to maintain a good visual quality of stego-image,in accordance with the visual property that human eyes are insensitive to edged area and dark area,a novel steganographic method based on wavelet contrast and Least-Significant-Bit(LSB)replacement is presented.First,an image is divided into blocks,and every block is decomposed into one-level wavelet to obtain the wavelet contrast.Then,the number of bit-plane embedded is decided with the s...
- [RSAttack] - RS attack M procedures for detecting whe
- [ffmpeg20060603] - ffmpeg is a big project, which includes
- [ivt-2007] - Matlab source code for Incremental Learn
- [suanfa] - This paper presents a wavelet-based imag
- [lsbmixie] - RS and Chi-square analyses are powerful
- [seektc] - steganalysis tool to detect the hidden i
- [lecture2] - Trade-off between Imperceptibility and R
File list (Check if you may need any files):
XiaoboduibiduLSB .pdf
Download