搜索资源列表
LSB.rar
- 利用LSB算法去实现了电子水印技术。代码完全实现了嵌入以及提取， 算法同时包含了4种攻击算法以及利用psnr测量提取的水印和攻击后提取的水印,This algorithm describes digital watermark technique by using LSB. This code implement embedding and extraction. At the meanwhile, this algorithm includes 4 different kinds of att
randlsbimghide
- 采用基于LSB的随机图像隐藏技术实现将一幅图像（目标图像）隐藏到另一幅图像（载体图像）中。包含目标图像yctx.bmp，载体图像Miss.bmp，图像隐藏代码randlsbimghide.m文件，图像读取代码randlsbimgget.m文件，随机位选择代码randinterval.m文件。-LSB-based technique of random images to achieve a hidden image (object image) to another piece of hidde
Steganography-on-LSB-Matching-Revisition-Techniqu
- Steganography based on LSB matching revisited technique in MATLAB ....fully completed IEEE project
lsbmixie
- 由于通过RS统计分析和Chi-squate统计分析,可以察觉以LSB方法密写的秘密信息的存在,因此为提高密写方案的安全性,提出了一种改进的LSB密写方案,即如果被嵌入的秘密比特与原始灰度的最低位相同,便不作改动 否则根据周围像素作增1或减1的调整,而在接收方,只需将载体图象的最低位取出即可恢复秘密信息.大量图象的模拟实验结果说明,该方案不仅可以抵抗RS分析和Chi-square分析,而且不增加失真度,并可保持计算量小、提取方便的优点.并表明改进方案对抵抗这两种密写分析是有效的.-RS and C
tongjitexingLSB
- 提出一种基于统计特性的LSB密写分析方法,这种方法根据密写对原始数据统计特性的影响来判断秘密信息的有无.实验结果给出了不同阈值时的检测性能,当秘密信息量较大时,两类错误概率都可以得到有效控制.-This paper proposes a novel steganalysis technique based on the statistics method for LSB insertion, in which the change of statistical characteristic ca
Steganography_Example
- This programe hides secret data inside a carrier file using LSB technique. This is example of Steganography-This programe hides secret data inside a carrier file using LSB technique. This is example of Steganography
wm1
- a program that combines an LSB technique and cat maps
hidetc
- steganography tool for hiding data in image using LSB hiding technique
lsb
- lsb technique for embedding watermark
STEGANOGRAPHY
- stenography a dip technique good one
lsb-watermarking
- Briefly with the following code I will try to embed the MSB of the baboon image into the picture of Lena by exploiting the LSB embedding technique. We will try also to add an WGN (white gaussian noise) to the image then after these operations we will
lsb-watermarking-recover
- Briefly with the following code I will try to embed the MSB of the baboon image into the picture of Lena by exploiting the LSB embedding technique. We will try also to add an WGN (white gaussian noise) to the image then after these operations we will
infor-hiding
- 本程序实现了语音信号中的信息隐藏，采用DCT和LSB方法。-the information hiding technique is completed with the carrier of voice signal.
1
- technique is quite small owing to the low compression ratio. Based on this, a general least significant bit-plane (LSB) embedding technique in the spatial domain was proposed by Celik et al. [6]. The payload and imperceptibility of embedded dat
array_lsb
- This code is the implementation of LSB technique
Stegalyze-master
- steganalysis source code to detech whether an image contains hidden message or not using lsb technique
stegnography in image
- steganography in images using dwt and lsb technique
MATLAB
- Steganography by LSB technique
Steganography6
- Steganography in java using LSB technique for hiding message in PNG image & using AES and SHA-2 algorithm for encryption/decryption of message.
PROPOSED SYSTEM
- technique using MATLAB and FPGA, in which image is concealed within another image and evaluation of image parameters of the output image. Keywords:- Steganography, Image steganography, 2/3 LSB steganography, image parameters