搜索资源列表
ddvip_com_043036df18ae2f
- matlab+dct+数字水印，这实在linux系统下运行的程序。-matlab+ dct+ digital watermarking, which is running under linux system procedures.
Asequence-basedembeddedDCTdomainwatermarkingalgori
- ，应用MATLAB仿真按序选择嵌入位的DCT变换算法，对仿真程序运行后的各种参数 和效果图的变化进行了分析；最后结合GUI开发设计出数字水印执行过程仿真控制界面，并用常见的水印攻击测试了该算 法的鲁棒性。-Application MATLAB simulation embedded spaces in sequence selection algorithm of DCT transform, simulation program running on the various param
matalab1
- matalab数字水印程序 可完成dct变换，显示图像以及水印效果展示-matalab
watermark
- 基于DCT算法水印的嵌入和提取MATLAB 程序-wartermark and detecter
iCMaR_DCT
- 该程序是我自己写的一个基本(非快速)的DCT运算例子,希望对你有所帮助.-This is a example of "the basic dct convert".It is my wish that it will help you .
DWHT_DCT
- 对图像数据做DCT变换及DWHT变换的示例程序，在matlab7下运行正常-Done on the DCT transform of image data and transform DWHT example the procedures in the normal run matlab7
dct2
- 数字水印DCT算法设计，可以进行优化，希望大家一起将程序优化-DCT digital watermarking algorithm designe，it can be optimized and I hope that everyone can work together to optimized it.
macroblock
- H.264中DCT变换的程序和矩阵量化的程序-H.264 in the DCT transform matrix to quantify the processes and procedures
DIP-1-5060309890
- 本程序为本大爷原创，主要用于图片的dct变换-This procedure-based uncle original, mainly for image transformation dct
Cosine_Transform
- 余弦变换-DCT。好用的小波变换方法程序。-Cosine transform-DCT. Use of wavelet transform.
Semi_FragileAuthenticationWatermark
- 基于DCT压缩前后不变量，编写的抗JPEG压缩的数字图像认证水印算法，具有良好的抵抗压缩、剪切、篡改等性能的水印仿真程序-Around the DCT-based compression is not variable, the preparation of the anti-JPEG compression algorithm for digital image authentication watermark with good resistance to compression, shea
DCT_Qutization_watermarking
- 本程序是基于DCT的数字水印算法，包含水印的嵌入，提取过程！-watermarking scheme based on DCT！
mirt_dctn
- matlab做DCT变换的源码程序，一个不错的程序-DCT transform matlab source code to do the procedure
Image
- 有具体的DCT算法,并附有图片的压缩处理程序.-DCT METHORDS .Image Processing
JPEGcompression
- 本程序实现了一个基本的灰度图像的JPEG压缩过程。其中的函数可实现DCT变换。-It shows what a jpeg compression is all about.
zhdct2
- 这个程序是根据离散余弦变换的公式实现的DCT变换程序，能够帮助初学者理解离散余弦变换的过程。-This procedure is based on discrete cosine transform DCT-formula implemented procedures to help beginners understand the discrete cosine transform process.
ViCandMPEGJPEGE
- HuffmanExp 哈夫曼编码 JpgVSbmp Jpg和Bmp格式相互转换的API封装 RWJpegExp JpegVC++类 VbTestDll VB调用Jpg和Bmp格式相互转换API函数的示例 jpeg jpeg中的前向DCT变换 JPEG2000压缩编码技术 源代码 vcSDll VCD2000AV卡的API函数封装 DvrDll PV988卡的API函数封装 DvsCode 监控录像系统源代码 \avi2mpg1_src 中包含了mpeg1编码
watermark
- 置乱变换后图像的lsb嵌入，以及提取程序，另外还包含psnr程序，可以与本人上传的dct频域嵌入进行对比-Image scrambling transformation lsb embedding, as well as the extraction procedure, also includes psnr program, can I upload dct compare the frequency domain embedding
PARA
- 采用dct变换，编制对图象进行变换的程序，图象采用8x8分快。分别采用用2、3、5、8个和全部系数恢复原图象
DctSoft
- 基于DCT变换的二维图像压缩程序，在MATLAB中直接运行即可-Two-dimensional DCT-based image compression process can be run directly in MATLAB