登录
首页 » matlab » hanningwindow

hanningwindow

于 2020-06-24 发布
0 91
下载积分: 1 下载次数: 4

代码说明:

说明:  基于matlab的加窗傅里叶,使用了hanning窗(Matlab-based windowed Fourier, using the hanning window)

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

  • GSM_detector
    说明:   针对雾天下拍摄图像的退化现象,远景部分是一块灰度分布比较集中且接近天空亮度的区域,而近景部分可以分辨,其灰度分布比较分散。提出了一种基于遗传算法阈值分割的雾天图像增强方法;该方法首先用遗传算法求出近远景的分割阈值将图像分割[1]出来,然后对两个部分分别进行清晰化处理。(make the picture clear)
    2011-02-21 10:54:22下载
    积分:1
  • ComputerGraphics
    4——连通填充算法的实现 1.用户能够用鼠标绘制多边形。 2.可以清除屏幕,重新绘制。 3.填充颜色及多边形的颜色(4- Connectivity filling Algorithm 1. Users to draw polygons with the mouse. 2. Can clear the screen, re-mapping. 3. Polygon fill color and the color)
    2007-12-11 21:20:17下载
    积分:1
  • canon-camera-src-0.2
    佳能数码相机图像处理源码工具(EOS 350D, 20D, 1D等)(Canon digital camera image processing source tools (EOS 350D, 20D, 1D, etc.))
    2007-12-27 15:37:08下载
    积分:1
  • 多阈值分割
    说明:  多阈值分割 ,基于otsu生成阈值,有用的可以试试(Multi threshold segmentation, threshold generation based on Otsu, useful can try)
    2020-03-22 22:58:08下载
    积分:1
  • LMS
    用于数字图像处理的椒盐噪声滤波的自适应算法,(Salt and pepper for digital image processing adaptive noise filtering algorithm)
    2013-09-06 10:23:41下载
    积分:1
  • 精通Matlab数字与识别
    数字图像处理(Digital Image Processing)是通过计算机对图像进行去除噪声、增强、复原、分割、提取特征等处理的方法和技术。 [1] 数字图像处理的产生和迅速发展主要受三个因素的影响:一是计算机的发展;二是数学的发展(特别是离散数学理论的创立和完善);三是广泛的农牧业、林业、环境、军事、工业和医学等方面的应用需求的增长(Digital Image Processing (DIP) is a method and technology of removing noise, enhancing, restoring, segmenting and extracting features from images by computer. [1] The emergence and rapid development of digital image processing are mainly influenced by three factors: first, the development of computer; second, the development of mathematics (especially the establishment and improvement of discrete mathematics theory); third, the growth of the demand for extensive applications in agriculture, animal husbandry, forestry, environment, military, industry and medicine.)
    2020-06-23 22:20:02下载
    积分:1
  • fuzzyenhancement
    一种基于模糊集增强的图像处理算法,可以降噪和锐化图像(Fuzzy set enhanced image processing algorithm, noise reduction and can sharpen the image)
    2016-03-31 16:56:26下载
    积分:1
  • 123123
    C#写的绘图板,实现了直线,矩形,圆形,多边形,曲线和文字输入,可以任意的拖动所画的图形。(C# to write the drawing board to achieve a straight line, rectangle, circle, polygon, curve and text input, you can drag the drawing arbitrary graphics.)
    2010-06-10 22:16:23下载
    积分:1
  • color-moments-of-three-color-spaces
    图像剪切后,转换为LAB和HSV颜色空间,计算每个颜色通道的颜色矩,最后将所有变量整合到一个矩阵中。(after image cropping, convert the image into LAB nd HSV color space, then computing the color moments of each channel. finally combine this variables into one matrix.)
    2015-07-01 22:18:23下载
    积分:1
  • f_threshold
    国外网上找的自适应阈值分割的源程序,测试过,好用。 可以下载(abroad to find online adaptive thresholding segmentation of the source, tested and ease of use. Can be downloaded s)
    2007-04-11 11:06:20下载
    积分:1
  • 696518资源总数
  • 104228会员总数
  • 45今日下载