搜索资源列表
7fskkiii
- matlab dct－lms自适应算法仿真例子，该例子做了dct－lms和lms的比较。-Matlab Extra-LMS adaptive algorithm simulation example, the example done Extra-LMS and LMS comparison.
mpcc
- MFCC,即倒谱系数，也是语音的一个特征之一，能够充分利用人耳的特性 ％ 具体的求法就是预处理，然后加窗，进行傅立叶变换，再求出功率普 ％ 然后得出其自然对数，最后进行dct变换 ％ 代码是用matlab写的，用到的一个语音工具箱，可以从网络上下载。-MFCC, that is, just a few pedigree, as well as a voice of one, to take full advantage of people's ears% of the spe
JPEGyasuomatlabdaima
- jepg压缩的matlab代码，采用哈夫曼编码，dct变换-jepg compression Matlab code, using Huffman coding, transform Extra
VBJPEG
- About transforms DCT using the separate cosine jpeg the compression the matlab source program, simple is practical, also has the annotation, very good reads. ,matlab,Wavelet -About DCT transforms using the separate co the sine jpeg compression the p
Dctlab
- 关于图像DCT压缩编码解码的MATLAB程序，适合初学者。希望对大家有用！-on DCT compression codec MATLAB procedures for beginners. We hope that the right useful!
DCTbianhuam
- 在matlab中实现DCT变换，对初学者有一定的用处-in Matlab achieve DCT, for beginners have a certain usefulness
lxp
- 数字图像压缩算法，基于MATLAB的数字图像压缩算法，DCT格式 -digital image compression algorithm based on MATLAB digital image compression algorithm, DCT format
dct_total_ss
- 利用DCT域进行扩频水印的嵌入,含实验图像，和各种经典的攻击方式。可选择嵌入强度和攻击强度。利用Matlab编写
DCT-DWT
- matlab code for image compression using DCT and DWT
dct
- dctt/idct image compression with matlab
MATLAB-DCT-WATERMARK
- 一种采用dct离散余弦变换的图像水印算法的MATLAB实现。-MATLAB implementation of image watermarking algorithm based on DCT discrete cosine transform.
function-dct
- 基于DCT变换的JPEG图像压缩的matlab代码-The matlab code of JPEG image compression based on DCT transform
watermarking paper
- Thesis on Image watermarking in hybrid DCT and DWT technique
Watermarkig_DCT
- dct based watermarking matlab code which include some attacks
guide compresion
- La imagen reconstruida a partir de los coe cientes de la DCT representa la imagen comprimida, que debera mostrarse en la pantalla. Las variaciones en la calidad de la imagen observada reejaran la eliminacion de los diferentes componentes obtenidos d
idct16psk
- generate mimo-ofdm using dct and idct matlab source code
prova
- perform dct on image
Compressive_Sensing
- MATLAB implementation of compressive sensing example as described in R. Baraniuk, Compressive Sensing, IEEE Signal Processing Magazine, [118], July 2007. The code acquires 250 averaged random measurements of a 2500 pixel image. We assume that the ima
csphantom.filex
- MATLAB implementation of compressive sensing example as described in R. Baraniuk, Compressive Sensing, IEEE Signal Processing Magazine, [118], July 2007. The code acquires 250 averaged random measurements of a 2500 pixel image. We assume that the
DCT音频数字水印
- 音频数字水印数字水印技术是一种信息隐藏技术，所谓音频数字水印算法，就是将数字水印通过水印嵌入算法，嵌入到音频文件中（如wav，mp3，avi等等），但是又对音频文件原有音质无太大影响，或者人耳感觉不到它的影响。相反的又通过水印提取算法，将音频数字水印从音频宿主文件中完整的提取出来，而这嵌入的水印，和提取出来的水印，就叫音频数字水印。