登录
首页 » matlab » add_noise_pinyutu

add_noise_pinyutu

于 2018-11-19 发布 文件大小:1KB
0 108
下载积分: 1 下载次数: 5

代码说明:

  进行纯净信号和加噪信号的时频域显示,及其包络图显示,并计算加噪信号的信噪比、互相关系数、峭度值,对信号进行离散余弦变换。(The time-frequency domain display of pure signal and noise-added signal and its envelope diagram display are carried out, and the signal-to-noise ratio, correlation coefficient and kurtosis value of noise-added signal are calculated.Making Discrete CoSine transform for signal)

文件列表:

add_noise_pinyutu.m, 2526 , 2018-11-19

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • bayesthresholding
    基于小波的去噪算法,采用BAYES原理选取阈值,源代码,参考文献:Adaptive Wavelet Thresholding for Image Denoising and Compression(Wavelet-based denoising algorithm using the principle to select threshold BAYES, source code references: Adaptive Wavelet Thresholding for Image Denoisingand Compression)
    2020-09-22 10:47:51下载
    积分:1
  • Compression
    this is a program for image compression
    2012-04-09 23:06:41下载
    积分:1
  • 经典边缘检测
    使用经典边缘检测算子进行边缘检测,加入噪声的图像边缘检测结果和未加噪声的图像检测结果进行对比分析,默认阈值设置的图像检测结果和手动设置阈值的图像检测结果进行对比(Edge detection using classical edge detection operator)
    2021-04-09 19:58:59下载
    积分:1
  • cstr
    本ACIS几何造型平台组件提供基本的拓扑构造,线框构造和编辑,性质分析(面积长度和质量等)等功能。(the ACIS geometric modeling platform components provide basic topological structure, wireframe construction and editing, Analysis (area of length and quality, etc.) and other functions.)
    2007-03-03 16:29:44下载
    积分:1
  • 新建文件夹
    说明:  图像拼接的Harris 算法,精确有效,实现图像无缝拼接,多幅图片显示,谢谢,希望得到采纳(image mosaicHarris algorithm for image mosaic, accurate and effective, seamless image mosaic)
    2019-05-17 12:05:35下载
    积分:1
  • c# Ico片文件转换成 bmp格式 实例源码
    c# Ico图片文件转换成 bmp格式 实例源码
    2013-05-22下载
    积分:1
  • Transfortion
    计算机图形学中实现多边形平移,旋转,缩放变换。(Polygons in computer graphics to achieve translation, rotation, scaling transformation.)
    2020-11-11 20:29:44下载
    积分:1
  • Y824793[1].zip
    PACS系统的图像浏览软件的分析与设计 硕士学位论文 DICOM通讯(PACS system, image viewing software analysis and design of a master' s degree thesis DICOM communication)
    2011-01-04 20:28:04下载
    积分:1
  • Text-digital-watermarking-technology
    文本数字水印技术极富挑战性. 首先简述了文本的分 类 然后介绍了文本数字水印技术领域的主要研究成果和最新进展,包括基于文档结构、自然语言 处理技术和传统图像水印技术三类方法 从容量,鲁棒性,技术基础等方面比较了现有成果,分析了 各类方法的主要优缺点 最后在总结现有成果的基础上展望了文本数字水印技术的前景,指出了该 技术未来可能的研究重点以及待改进和研究的方向.(Text digital watermarking technology challenging, first outlined text points Class then presents the main findings and the latest developments in the field of text digital watermarking technology, including those based on document structure, natural language Processing technology and traditional method of image watermarking technology categories from the capacity, robustness, technology infrastructure and other aspects of the existing comparative results analyzed The main advantages and disadvantages of various types of methods finally summarize the results on the basis of the existing prospect foreground text digital watermarking technology, pointed out that Technology and possible future research priorities for improvement and research directions.)
    2021-03-26 10:19:14下载
    积分:1
  • SpatialPyramid
    空间金字塔,通过对图片不断的进行层次划分,对每一层的图片信息进行整理用于图片分类等(Beyond Bags of Features: Spatial Pyramid Matching for Recognizing Natural Scene Categories )
    2013-01-15 16:38:58下载
    积分:1
  • 696518资源总数
  • 104269会员总数
  • 31今日下载