搜索资源列表
-
0下载：
2D-DCT 压缩图像后，通过QPSK,AWGN信道编码传输后，IDCT解压缩回原始图像，适用于任何图像-Using DCT to compress the orginal image, I use zigzag program, quantization, dct compression, then change the vector to bineary bit to pass through the QPSK channel. And from the binary array, I us
-
-
0下载：
基于FFT变换、DCT变换、HT变换、小波变换和矢量量化技术的图像压缩的Matlab实现。-Based on the FFT transform, DCT transform, HT transform, wavelet transform and vector quantization image compression technology, the Matlab implementation.
-
-
0下载：
image compression using the lifting
-
-
0下载：
里边附有100多个运用MATLAB进行图像处理的程序，包括图像显示，图像恢复，图像变换，图像压缩，图像重建，图像分割等贯穿图像处理各个方面，共100多个程序-Inside, with more than 100 image processing using MATLAB procedures, including image display, image restoration, image transformation, image compression, image reconstruct
-
-
0下载：
MATLAB下小波变换的原理教程及示例 包括：一维线性非线性近似、二维线性非线性近似、使用线性滤波过滤噪声、使用小波门限消除噪声、使用小波变换压缩一维信号、二维小波图像压缩等等。-MATLAB wavelet transform under the principle of tutorials and examples include: one-dimensional linear non-linear approximation, two-dimensional linear non-line
-
-
0下载：
MaTLAB处理图像集，包括图像压缩编码变换，压缩文件中包括程序和程序说明。图像处理集-MaTLAB set of image processing, including image compression transform, compressed files, including the procedures and descr iption of the procedures.
-
-
4下载：
本文提出一种在原始视频DCT(离散余弦变换)与SVD(奇异值分解)域自适应嵌入水印的算法。算法首先将视频流分割成一个个场景,场景中的视频图像被变换到DCT-SVD域中,水印量化嵌入在最大奇异上,实现了水印盲检测。同时实验证明该算法在满足透明性要求下也满足一定的鲁棒性要求,能够抵抗低通滤波、中值滤波、椒盐噪声、高斯噪声、H.264压缩攻击以及统计攻击和帧剪切等攻击。-This paper presents an original video in the DCT (Discrete Cosine
-
-
0下载：
this the image compression using JPEG2-this is the image compression using JPEG2000....
-
-
1下载：
自己编写的一个基于matlab的图像压缩程序，有GUI界面，不能程度的压缩效果以及信噪比。-His writing of a based on the matlab image compression program, a GUI interface, can t degree of compression effect and signal-to-noise ratio.
-
-
0下载：
压缩文件中包含用小波变换、傅里叶变换、哈达玛变换、离散余弦变换实现图像压缩的源码，和一个绘制图像直方图及均衡化后的图像的直方图的程序。-Zip file contains the wavelet transform, Fourier transform, Hadamard transform, discrete cosine transform image compression source code, and a procedure of drawing image histogram .
-
-
0下载：
the code conducts the image compression of the gray scale image up to 90 using 4 algos fft wavelet pca and cosine transform-the code conducts the image compression of the gray scale image up to 90 using 4 algos fft wavelet pca and cosine transform
-
-
0下载：
i had uploaded the matlab code for image processing jpeg compression
-
-
0下载：
image segmentation, fractal compression
-
-
0下载：
利用matlab和HHT进行图像压缩,BEMD是希尔伯特黄变换在二维领域的应用-image compression using BEMD on matlab platform
-
-
0下载：
通过matlab实现基于小波变换的图像压缩算法研究，内容详细，通俗易懂，可供大家使用，互相学习。-Matlab based on wavelet transform image compression algorithm, detailed and easy to understand for everyone to use, learn from each other.
-
-
0下载：
图像的压缩传感在MATLAB下实现,附有可运行的源码-Image compression sensor in MATLAB
-
-
0下载：
基于DCT变换的图像压缩matlab实现,检测可用，值得参考。-Image compression based on DCT matlab implementation, testing available, worthy of reference.
-
-
0下载：
基于matlab视频图像帧内编码，介绍基于DCT图像压缩原理。-Introduce image compression matlab video image frame coding,
-
-
0下载：
利用余弦函数和小波变换实现图像压缩，使用matlab实现。-Cosine function and wavelet transform image compression using matlab.
-
-
0下载：
基于DCT变换的图像压缩matlab实现，开发环境为matlab-DCT-based image compression matlab implementation, development environment for matlab
-
«
1
2
34
5
6
7
8
9
10
...
18
»
