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liziqun

于 2010-01-21 发布 文件大小:5KB
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下载积分: 1 下载次数: 80

代码说明:

  粒子群优化算法(的源程序,优化值,对图像分割有很大的帮助。(Particle swarm optimization (PSO) of the source.)

文件列表:

粒子群算法
..........\BaseStepPso.m
..........\Griewank.m
..........\InitSwarm.m
..........\PsoProcess.m
..........\zuizhongdaima.m

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  • CV1
    属于图像分割的一种,利用matlab实现CV型,可以当function使用。其中包含图片,可以进行使用。(It belongs to one kind of image segmentation, and uses MATLAB to realize CV type, which can be used as function.It contains pictures, which can be used.)
    2019-04-16 21:59:34下载
    积分:1
  • boundary_trace
    说明:  灰度图像的边界跟踪的方法,先用微分算子计算出图像的梯度图。然后再应用此算法。(Gray-scale image of the border tracking methods, first calculate the differential operator of the gradient map images. And then apply this algorithm.)
    2009-08-14 09:30:37下载
    积分:1
  • code
    说明:  对给定图片求图片中的染色体个数。具体步骤:中值滤波方法,二值化处理,膨胀和腐蚀,开闭运算,求连通区的个数(Of a given picture for the picture of the chromosome number. Concrete steps: median filter method, binarization processing, expansion and corrosion, opening and closing operations, and the number of connected areas)
    2008-11-26 14:27:43下载
    积分:1
  • fcm
    很好的模糊聚类算法 用MATLAB编写的(Good fuzzy clustering algorithm using MATLAB prepared)
    2008-12-23 15:33:29下载
    积分:1
  • Natural-Image-Sketching-Production
    现有自然图像素描画效果生成算法存在容易造成画面细节丢失,笔画线条单一等问题。针对这些问题,本文提出了一种改进的自然图像素描画效果生成算法,通过模拟艺术家创作素描画过程,分步生成素描画图像底纹和素描画场景笔画轮廓,采用8个方向卷积滤波提取图像中不同方向的细节信息,并使用不同长度不同粗细的笔画来模拟艺术家在创作过程中不同力度的绘画效果,最后合并素描画笔画效果和素描画图像底纹,得到与原输入自然图像内容一致,色调与艺术家绘制的素描画效果相同,笔画和底纹形式与实际素描画相似,真实感较强的素描画效果输出图像。大量实验结果表明本文方法可以生成高质量的自然图像素描画效果,与现有成熟的铅笔画生成技术相笔,本文方法具有较强的可比性。(The existing algorithms for natural image sketch production are easy to cause some problems such as the loss of image details, singleness of the stroke line. To solve these problems, this paper proposes an improved algorithm for the natural image sketch effect producing. By simulating the artist creation process of sketch, step-by-step generate image shading sketch image shading and drawing the scene outline stroke of the sketch image, using 8 directions of convolution filter to extract the details of different directions in the image, furthermore, using the stroke of different length and thickness to simulate the painting effect of different strength in the process of artist creation, finally we merge the sketch stroke effect and sketch image background to get the output image, which have consistent content with the original input image, have the same tonal effect with artists draw sketch, have the similar Stroke and background form with the actual sketch and have strong real sense in)
    2014-12-16 16:31:25下载
    积分:1
  • IMageQualityEvaluatingFunction
    两个图像质量评价函数,psnr峰值信噪比,正则均方误差nmse,能可用于去噪图像和压缩图像的质量评价,很有用啊。(Two image quality evaluation of the function. Including psnr PSNR, it is mean-square error nmse other. Images can be used for de-noising and compression of image quality evaluation.)
    2009-04-17 13:24:55下载
    积分:1
  • geotiff_segment
    geotiff_segment.影像分割的小程序,简单易用,非常方便,开发环境IDL.(geotiff_segment.Small image segmentation procedures, simple to use, very, IDL development environment.)
    2016-11-07 09:36:11下载
    积分:1
  • 各滤波器减少相干斑噪声
    说明:  该文件主要用于减少相干斑噪声,包含各种常见的滤波器如Lee滤波器,Frost滤波器等(This file is mainly used to reduce speckle noise, including a variety of common filters, such as Lee filter, frost filter and so on)
    2020-08-28 10:38:40下载
    积分:1
  • cximage600_full_VC6
    CxImage是一款免费的、开源的、功能强大的图形处理库。 跨平台,支持windows、linux等;支持BMP、GIF、ICO、TGA、JPEG、PCX、PNG、TIFF、MNG、RAS等多种图像格式;支持格式转换、图像处理、几何变换等;最重要的是使用非常简单。此为VC6修正版(CxImage is a C++ image processing library. It can load, save, display, transform images in a very simple and fast way, with transparency, multiple layers and selections, support for BMP GIF JPG PNG MNG TIF ICO TGA PCX J2K JBG RAS PNM RAW PSD.)
    2020-06-17 23:20:01下载
    积分:1
  • 6s
    遥感图像运用6S工具来进行大气辐射校正处理(Atmospheric Radiation Correction Processing Using 6S Tool for Remote Sensing Images)
    2019-06-20 18:12:10下载
    积分:1
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