搜索资源列表
JPEG-for-Matlab
- matlab实现JPEG图像压缩程序源码 -JPEG image compression matlab program source code to achieve
用matlab根据RGB图像创建一幅灰度图像
- 用matlab根据RGB图像创建一幅灰度图像，文件地址自行修改，压缩包内给出图，也可自行选择小于300x240的图像-Use matlab to create a grayscale image based on RGB images, files, modify the address, given in Fig compressed package also can choose an image smaller than 300x240
JPEG-for-Matlab
- 本程序是用matlab实现的，用来对图像进行JPEG方式的压缩，从而达到减少图像传输量的目的！-This procedure is realized matlab for JPEG image compression methods to reduce the amount of image transmission purpose!
SparseLab21-Core
- 一种基于压缩感知技术的图像重建程序，可以提高图像重建质量和速度-Compressed sensing technology based on the image reconstruction process, can improve the quality and speed of image reconstruction
jpeg2000
- 利用JPEG2000标准进行图像压缩和图像解压的Matlab程序-image compression and decompression using JPEG2K
JPEG@matlab
- 利用matlab实现图像的jpeg压缩的源代码，经过测试可以使用-Matlab image using the jpeg compression of the source code can be tested using
ArithemeticCoding
- 这个算术编码是对大量英文文本进行压缩，只适合英文文本压缩（适当修改可以用于图像压缩）-The arithmetic coding is a lot of English text compression, is only suitable for English text compression (with appropriate modifications can be used for image compression)
a
- Matlab矢量量化图像压缩程序 矢量量化VQ，是一个常见的压缩技术。Linde, Buzo, and Gray 提出了基于 训练序列的Vector Quantization (VQ)算法。-Matlab vector quantization image compression procedures for vector quantization VQ, is a common compression technology. Linde, Buzo, and Gray proposed
MPEG_souce-code
- Mpeg压缩的C++源代码，对于图像压缩，视频压缩，图像编码领域的朋友很有用-Mpeg compression of the C++ source code, for image compression, video compression, image coding friends useful
huffman-coding
- 小波均匀量化huffman熵编码图像压缩程序：分析对象Lena.bmp-Uniform quantization of wavelet image compression huffman entropy coding procedure: analysis of object Lena.bmp
mpeg
- 用MATLAB语言编写的MPEG视频图像压缩编码。可运行实现-With the MATLAB language for MPEG video image coding. Can be run to achieve
dct
- 利用DCT进行图像压缩（首先将图像分割成8×8的图像，对每个子图像进行DCT，这样每个子图像有64个系数，舍去50％小的变换系数，进行2：1的压缩。）-The use of DCT for image compression
huffman
- 图像的哈弗曼编码matlab实现，实现图像的无损压缩-Matlab coding huffman images achieved
txlb
- 数字图像处理中的滤波和傅里叶压缩，包括理想低通滤波器，巴特沃茨高通滤波器，高斯带通滤波器，高斯带阻滤波器，FFT图像压缩。附原图像和处理后的图像截图。-Digital image processing in filtering and Fourier compression, including the design of an ideal low-pass filter, design Batewoci high-pass filter, bandpass filter design Gaus
Huffman
- MatLab实现对灰度图像的哈夫曼编码。 给出每个灰度级的编码。 并计算压缩比。-MatLab implementation of Huffman coding of gray image. Each gray-scale coding is given. And calculate the compression ratio.
Matlab的IIR_Butterworth低通数字滤波器
- 实现了用matlab编写的巴特沃斯（Butterworth）滤波器，对加入高斯白躁的图像进行处理，用户可以调解白噪声的强度，滤波器的阶数，滤波半径等参数。压缩包里包括具体的实验报告，所以的源码（.m文件）。代码大部分都加有注释，方便理解
2DPCA
- 2DPCA 主成分分析法，处理图像压缩，特征提取的m代码-2DPCA principal component analysis, image compression processing, feature extraction of m code
Matlab
- 1、图像的读取2、灰度直方图及直方图均衡化3、图像的代数运算4、图像滤波处理5、傅立叶变换6、图像压缩-1, the read image 2, histogram equalization and histogram 3, image algebra 4, image filtering to deal with 5, 6, Fourier transform, image compression
ezw
- matlab 小波零树图像压缩程序，分析对象：lena.bmp -matlab wavelet zero-tree image compression process, analyze the object: lena.bmp
LSB-Data-Hiding-Image
- 图像的组成无非是一些字符串或者一些字节组成的字符串，然而，每一个字节数据位的重要度并不是一样的，两个相邻字节往往只有低位是不一样的。例如：00100110和00100111代表了两个不同渐变度的红色，但是就人眼是分辨不出来的。最低有效位LSB算法，就是利用这一点，达到图像压缩，或者数字水印的功能。-The composition of the image is nothing more than some number of bytes or string composed of string,