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xiaoboduibidulsb
- 为了提供较大的秘密信息嵌入量和保持良好的载密图像质量,依据人眼对变换剧烈及较暗区域均不敏感的视觉特点,提出了一种基于小波对比度和最低比特位替换(LSB)的图像密写方法.该方法先将载体图像分成固定大小的小块,对每一小块进行小波分解后计算小波对比度.然后,根据该块小波对比度绝对值之和确定该块可以嵌入的位平面层数.最后,采用LSB密写技术逐层嵌入秘密信息.实验结果表明,该密写方法能嵌入较多的信息和保持良好的载密图像质量,并且可直接从载密图像中提取秘密信息.-In order to provide la
Retriving_hiddenData
- This Program Retries hidden data from a stego image.
seektc
- steganalysis tool to detect the hidden info from the stego-image
Desktop
- stego program using the process of dct...... in matlab
stego-lsb
- A sample of Steganography using LSB Insertion
Ste-3
- 一个mfc下实现的watermark里的LSB算法的隐写、分析、提取，可自己设计隐写位数。-1 mfc achieved under the watermark inside the LSB steganography algorithms, analysis, extraction, can own design stego-bits.
ALGORITHM_FOR_STEGO
- Algorithm for stego Rsa
PVD-stego
- matlab实现PVD方法和基于模函数PVD的方法，自己写的，图像隐写的研究内容-matlab implementation PVD PVD method and the method based on mode function, write, and images of the contents of steganography
stego
- steganography based of hiding the data inside the image
jstegtest
- Simple stego-method. Hidding information to JPEG image
stego
- stegnography in images
New-Folder-(2)
- this stego system for encryption -this is stego system for encryption
stego
- this is a Steganography file
chi-square
- This statistical attack of stego image - chi square analysis
InvisibleSecrets2002_Hidden_Data_Finder
- tools for detection of stego image
enhanced-lsb
- enhanced lsb steganalysis, image stego detection
new-f5-stego
- The F5 algorithm embeds message bits into randomly-chosen DCT coefficients and employs matrix embedding that minimizes the necessary number of changes to embed a message of certain length.
stego
- this is project for text to image staganography-this is project for text to image staganography..
audiosteg
- i have uploaded my audio stego application. check it 1nce
Java-Stego
- stenography & cryptography using java