资源列表
wt
- 使用小波自适应阈值对图像进行去噪处理,可明显去除图像中的噪声。-Wavelet adaptive threshold for image denoising can significantly remove image noise.
VBryeuyruji
- 这是一款VB使用图表分析股票的走势,供大家参考-This is a VB stock trend analysis using a chart for your reference
ndvi
- 用matlab实现计算影像NDVI值的实例,简单方便-NDVI images using matlab realize the value calculated instance, simple
C
- 基于c语言的数字图片处理源代码,对BMP图片进行边缘提取-Based on digital image processing c language source code, BMP image edge extraction
nsct_fusion
- nsct——fusious图像融合系统代码 nsct——fusious图像融合系统代码-nsct- fusious image fusion system code nsct- fusious image fusion system code nsct- fusious image fusion system code
daima
- 基于小波变换的图像数字水印算法研究 分析讨论了数字水印技术的基本原理、典型算法及数字水印的攻击方法,提出了一种基于离散小波变换的数字水印算法。该算法实现了基于小波变换的盲数字水印的嵌入和提取,提高了水印的安全性;将水印嵌入到原始图像离散小波变换的低频子带中,保证了算法的鲁棒性;利用人类视觉系统确定水印的嵌入强度,提高了水印的不可感知性。并在Matlab的环境下对该算法进行了实验。实验结果表明该算法对滤波、JPEG2000压缩等攻击手段具有较强的鲁棒性。-Image digital waterma
psnr-and-nc
- 用于计算图像的峰值信噪比PSNR和归一化相关系数NC-Peak signal to noise ratio and normalized correlation
airy
- 这是一个光通信中airy 光束的传输过程的代码描述-This is a article about airy beam
gauss
- 用二维随机数生成二维高斯分布随机表面,可调整均方差、相关长度等参数-Generate a two-dimensional Gaussian random numbers using two-dimensional distribution of random surfaces, adjustable both variance, correlation length and other parameters
isolet5
- isolet5数据集,已处理成.mat格式,包括数据和类标,用于机器学习,聚类,分类等问题的研究-isolet5 dataset has been processed to study mat form, including data and class standard, machine learning, clustering and classification problems
Wavelet_OMP_dct
- 根据压缩感知理论编写匹配追踪算法OMP程序,实现对图像的分解与重构,稀疏基为DCT基。-According to the theory of compressed perception OMP matching pursuit algorithm procedures, implementation of image decomposition and reconstruction of sparse matrix for DCT.
Desktop
- matlab画折线图进行比较,有图标图例-use matlab to get chart