搜索资源列表
mjpegtools-1.6.3-rc1
- Motion JPEG编解码器源代码，包含一些图象处理算法，如降噪算法等-Motion JPEG codec source code contains some image processing algorithms, such as noise reduction algorithm
Audiocompress
- Lossless Audio 缩解压 window-Lossless Audio reduction extracting window
Professor-Lu-Wusheng-lecture
- 陆吾生教授是加拿大维多利亚大学电气与计算机工程系的教授。此课件为其在国内大学短期精品课程的课件。包含最优化问题求解，压缩感知方法及其在稀疏信号和图像处理中的应用（压缩、重构、降噪等）。-Professor Lu Wusheng University of Victoria, Canada Professor of Electrical and Computer Engineering. The courseware for the University in the domestic short
codecjif.tar
- 优化后的JIF/JPEG压缩文件解码器，减少了DCT变换的信息丢失-optimization of JIF/JPEG compressed file decoder, a reduction of DCT information loss
CZipFileExe_kkk
- 解压缩代码库，非常好用，可以写自己的解呀缩等等程序。代码很漂亮-Extract the code base, very easy to use, you can write their own solution of it and so procedural reduction. Beautiful code
qujianqi
- EDA 全减器 包括半减器-EDA-wide reduction device includes half
Coin
- 该程序为一个画硬币程序 实现了硬币的增与减，同时开发了按钮来实现上面的内容-The program is a painting program achieved coin coin increases with the reduction, while developing the content of the button to achieve the above
MatlabDimensionReductionToolbox
- 经典的降维方法集合，包含近代诸多算法，由马大博士生编著。-The Matlab Toolbox for Dimensionality Reduction contains Matlab implementations of 32 techniques for dimensionality reduction. A large number of implementations was developed from scratch, whereas other implementations ar
blocking_artifacts
- Reduction of Artifacts in JPEG images with Genetic Algorithm and Boundary pixel replacement
boundary_reduction_jpeg2000
- Boundary Artefact Reduction Using Odd Tile Length and the Low Pass First Convention (OTLPF)
coding
- 此代码是在保持信噪比的情况下，进一步提高了压缩比。灰度级的减少，势必会降低信噪比，但因为是处以比较小的整数，并没有引起熵值的剧烈变化，编码后信噪比基本不变。-This code is to maintain the signal to noise ratio of the case, to further improve the compression ratio. Gray-scale reduction, will inevitably reduce the signal to noise
LZW-C
- LZW压缩算法用C语言的实现相应编程，无损压缩结果和还原后信息一致。-LZW compression algorithm to achieve the appropriate use of C language programming, lossless compression results and consistent with the information after reduction.
AsciiToHex
- 将32个字符压缩成24个，再将24个字符解压，还原为32个字符-32 characters will be compressed into 24, then 24 characters decompression, reduction of 32 characters
00679139
- reduction of image size
61IC_H4231
- PAV (H265) 是 音视频 压缩解压 协议，非常不同于H264/MPEG4，ZPAV (H265) 的基本算法 是 小波，多级树集合群，广义小波，数学形态小波，...... ZPAV (H265) 基本算法 ： 1，图象与声音分解与合成 ：小波 ； 2，图象与声音前处理 ：小波子带零交叉降噪，目标纹理处理，语音处理 ； 3，速率控制 ：小波子带熵速率控制 ； 4，量化与反量化 ：小波子带熵量化与反量化 ； 5，低频分量和高频分量的降维 ：小波子带邻域交
huffman
- 由于目前数字通信中一般都使用二进制符号，因此二进制的Huffman编码技术最为普遍，其编码步骤如下： 1、将信源符号按概率从大到小进行排列； 2、给两个概率最小的信源符号各分配一个码元“0”和“1”，然后将这两个信源符号合并成一个新符号，并用这两个最小的概率之和作为新符号的概率，结果得到一个只有（n-1）个信源符号的新信源（假设原来所需编码的符号数为n），称为信源的第一次缩减信源S1； 3、将缩减信源S1的符号仍按概率从大到小的顺序进行排列，重复步骤2，得到只含（n-2）个符号的缩减
newPCA
- 一种新的主元分析降维方法，PCA特征矩阵与相关系数法相结合，结合系数通过归一化方法求出同时满足贡献率与相关性分析的特征变量-a new strategy of PCA dimensionality reduction .the combination of PCA with Correlation coefficient，Feature variable is adappted to Correlation coefficient analysis and contribution rate
Untitled3
- 使用matlan对lena图像进行PCA主成分分析压缩。包含变换，还原等。-Use matlan for lena image compression PCA principal component analysis. It contains transformation, reduction and the like.
pca
- 对图像等进行pca处理，可以使得图像被降维-Pca image processing, etc., so that the image can be dimensionality reduction
Project1
- 基于JEPG的图像压缩编解码器，还原的JPEG的图像压缩解压功能，并加入一些优化。-JEPG image compression decompression compression codec, based on the reduction of image JPEG, and add some optimization.