搜索资源列表
EZW22
- 该程序把数字图像处理与小波变换结合起来，可以出色地完成如图像对比度增强和图像融合等其他方法处理效果不佳的处理技术。-digital image processing and wavelet transform, integrate can be completed as excellent image contrast enhancement and image fusion, and other methods to deal with the effects of poor treatmen
duibidulargen
- 图象处理的常用算法\meanfilter.rar 对比度拉伸-Commonly used image processing algorithm meanfilter.rar contrast stretching
pcmandulow
- 均匀PCM量化和u律非均匀量化的对比效果分析实验.-Uniform quantization and u law PCM non-uniform contrast quantitative analysis of experimental results.
plus
- DC++是一个开放源码的免费的P2P客户端软件，用于文件交流，支持中文搜索。-DC++ Copyright (C) 2001-2006 Jacek Sieka, arnetheduck at gmail dot com This program is licensed under GPL-2 with the notable exception that you may compile it with OpenSSL (www.openssl.org). Here
jj
- 先对图像均衡化 增强对比度 加噪声 然后分别进行空域和频域滤波-First, the contrast enhanced image equalization plus noise and then separate airspace and frequency domain filtering
entropy-encoding
- 视频信号熵编码源程序 熵编码法是一种进行无损数据压缩的技术，在这个技术中一段文字中的每个字母被一段不同长度的比特(Bit)所代替。与此相对的是LZ77或者LZ78等数据压缩方法，在这些方法中原文的一段字母列被其它字母取代。 每个字母按照其出现的可能性所获得的最佳比特数取决于熵。 本程序不仅提供源程序，还提供相应的实例。-Entropy coding the video signal source for entropy coding method is a lossless data
cs_lena
- 该程序利用余弦变换对图像进行变换压缩，之后利用压缩传感对其进行恢复，最后给出了恢复图像与原图像的对比结果。-The program utilizes the cosine transform image transform compression, followed by the use of compressed sensing to restore Finally, restore the image and the original image contrast results.
zftchulijishu
- 直方图均衡化是一种最常见的间接对比度增强方法，通过使用累积函数对灰度值进行调整以实现对比度的增强。-Histogram equalization is one of the most common indirect contrast enhancement method by using the cumulative function of gray value " adjustment" in order to achieve contrast enhancement.
LDPC.DIFFERENT-DIEDAICISHU
- LDPC码不同迭代次数对比。码长512，码率1/2，迭代次数分别为0，5，10，50，100.-The LDPC codes different number of iterations contrast. Long code 512, code rate 1/2, the number of iterations were 0,5,10,50,100.
LDPC.DIFFERENT-CODE-LONGTH
- LDPC码不同码长对比。码率选择1/2.码长分别为256，512，1024.-LDPC codes of different code length contrast. Bitrate select 1/2 yards long were 256,512,1024.
Tamura-1
- Tamura特征提取中的粗糙度、对比度、方向度的代码-Tamura feature extraction roughness, contrast, orientation, degree of code
OMP
- 一个对于一维正弦信号的压缩感知恢复算法（正交匹配追踪发）的matlab程序，并绘出恢复图像对比原始图像，且计算出重构误差-A recovery image contrast for the one-dimensional sine signal compression the perceived recovery algorithm (orthogonal matching pursuit fat) matlab program, and draw the original image, and
huffman
- 采用压缩比和信噪对压缩效果进行评价。主要从是否含有噪声和图像格式不同两方面对比，评价图像压缩效果。-Compression ratio and signal-to-noise compression were evaluated. Contrast mainly from the presence of noise and image formats, the evaluation image compression effect.
youcheng
- 游程编码 可运行自己亲测 有函数图像以及编码前和编码后的图像对比-RLE can run their own pro-test as well as a function of the image before encoding and the encoded image contrast
Image-processing-programs
- image and signal processing are used mostly right now. these programs is related to image processing. Image negative is used for the getting the negative image of the original image. and contrast stretching is for the give the middle value. Fast Four
hp
- In signal processing, a finite impulse response (FIR) filter is a filter whose impulse response (or response to any finite length input) is of finite duration, because it settles to zero in finite time. This is in contrast to infinite impulse respons
Metal-stretch-material
- 中国与美国在金属拉伸材料中的对比，说的很详细，希望对您有帮助-China and the United States in metal tensile material contrast, said very detailed, I hope it can help you
79
- 对半插入排序，希尔排序，快速排序的算法以及运行所用时间的对比-Semi insertion sort, Hill sorting contrast, fast sorting algorithm used time and run
chapter26
- 神经网络实例文件说明： 1. chapter26_lvq.m为主程序，将该文件夹设置为MATLAB当前工作路径，运行即可。 2. crossvalidation_lvq.mat为增加了交叉验证功能(确定最佳的隐含层神经元个数)的LVQ程序。 3. chapter26_bp.m为对比的BP程序。 4. data.mat为数据文件。 5. 该程序在MATLAB2009a版本下测试通过，个别函数在低版本中不存在或者调用格式有所不同，参照对应版本中的帮助
DCTrun
- matlab实现的DCT图像压缩源码，程序中可以设置压缩率，对比显示压缩前后图像-Matlab to achieve the DCT image compression source code, the program can set the compression rate, contrast display before and after compression image