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ctsim-4.5.5
- 基于level set三维图像分割方法,不需要重新初始化，速度快。
Corner
- 一种比较好用的边缘检测方法CORNER Find corners in tensity image. ％ CORNER works by the following step: ％ 1. Apply the Canny edge detector to the gray level image and obtain a ％ binary edge-map. ％ 2. Extract the edge contours from the edge-map, fill the ga
ResearchonBuildingMethodofGLCM
- 结合特征参数间相关性矩阵与木材纹理自身的特征, 从灰度共生矩阵的11 个特征参数中提取5 个较 独立的特征参数。利用可分性判据确定适于描述木材纹理的灰度共生矩阵构造因子取值( d=2, g=16) 。,Combination of characteristic parameters of inter-correlation matrix with the wood texture of its own features, from the gray level co-occurrence ma
yanyan
- 把一个256*256的图像分成8*8小块，然后进行DFT变换，分别比较在空间域和频域内对图像进行二次抽样和差值最后得出的图像比较-1. Get a grey level image which size is N*N. (For example, 256*256, however, N = ), and partition to 8*8 sub images. 2. Apply DFT to these sub images, and get the fourier transfo
A2008
- awimg=rgb2gray(im1) tic [accum, circen, cirrad] = CircularHough_Grd(rawimg, [20 30],5,50) circen toc figure(1) imagesc(accum) axis image title( Accumulation Array from Circular Hough Transform ) figure(2) imagesc(rawimg) co
tcadmin
- 1、本系统所有功能未经管理员授权不能使用 2、管理员为多人制，且级别相同，任一合法管理员均可对管理员帐号进行添加、删除及修改操作，请管理员妥善保管各自帐号，任何原因造成的资料丢失，明星工作室概不负责！ 【功能说明】 1、教师业务档案添加 2、教师业务档案删除 3、教师业务档案修改 4、教师业务档案查找 5、教师业务档案输出-1, all the features of the system administrator can not be used wit
Studyonoptimalwaveletdecompositionlevel
- 图像融合 分解层数 小波变换 多聚焦图像融合的最佳小波分解层数为5 层-Image fusion decomposition level wavelet transform multi-focus image fusion of the best wavelet decomposition of 5-storey low-rise
imagesegmenttheroyandapplication
- 1.图像分割方法研究综述；2.基于边缘检测算子的双阈值二值化方法；3.结合形状统计信息的水平集图像分割 4.基于方向局部方差的快速主动纹理分割 5.基于目标轮廓的运动跟踪 6.左心室核磁共振图像的分割-1. Methods of image segmentation 2. Based on Edge Detection Operator of dual-threshold binarization methods 3. Combined with the shape of the level
MATLAB_Medical_Image_Process_Experiments
- MATLAB医学影像处理实验(内含14个原代码及教学的说明) (1)Plot a sine function using MATLAB, and write the data into a file (2)Read data from a file, plot a SINC function, and append the result back to the same file (3)Plot a Gaussian distribution using MATLAB (4)Fo
wavecompression
- The following implementation steps have been made for the devised algorithm, which is based on 2D-wavelet. 1. Reading an image of either gray scale or RGB image. 2. Converting the image into grayscale if the image is RGB. 3. Decomposition of im
Chapter05
- OpenGL高级编程与可视化系统开发·高级编程篇第二版 5章源碼-OpenGL high-level programming and visualization systems development chapter second edition of Advanced Programming Chapter 5 Source
hw2
- 1.对一个256*256的图像进行DCT变换得到图像D，将D得斜下角数值置为零，然后进行DCT反变换. 2.对源图像进行K-L转换 1和2比较-1.Get a grey level image which size is N*N. (For example, 256*256, however, N = ), and partition to 8*8 sub images. 2.. Apply DCT to these sub images, and get the transfo
1
- 将一幅256*256的图像分成8*8的小块，对其进行DFT变换。分别比较在空间域和频域内对源图像进行二次抽样和差值最后比较不同-1. Get a grey level image which size is N*N. (For example, 256*256, however, N = ), and partition to 8*8 sub images. 2. Apply DFT to these sub images, and get the fourier transfor
1122zhenyan
- 这个是C制作的源代码。。。 对一幅图像进行DFT变换，分别对源图像在空间域和频域里进行二次抽样和差值，最后得出结果比较。- Get a grey level image which size is N*N. (For example, 256*256, however, N = ), and partition to 8*8 sub images. Apply DFT to these sub images, and get the fourier transformed ima
ngray
- 自写M函数，做灰度图像的灰度级数及灰度范围的自定义设置。例如：将[0 255]的uint8图像变换成8级灰度的灰度范围为[0 7]图像或者[11.5 25.8]图像。 输出图像为double类，用户可将图像归一化后自行转换为所需类型。-This is a M function written by self, it can be used to rebuild a image with a given number of gray-level and a given gray-scale.
chap3
- 程序代码说明 P0301：数字图像矩阵数据的显示及其傅立叶变换 P0302：二维离散余弦变换的图像压缩 P0303：采用灰度变换的方法增强图像的对比度 P0304：直方图均匀化 P0305：模拟图像受高斯白噪声和椒盐噪声的影响 P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308：图像的自适应魏纳滤波
tuxiangquzao
- 程序使用说明： 1、软件应用平台：Matlab6.5或更高； 2、打开方法： 将文件所在目录设为工作目录，然后打开wavlet.fig,在noise提示框下输入噪声强度，在0-0.1之间（不能为零）。 然后点process按钮，就会显示实验结果，包括原图像，加噪图像，去噪图像的对比以及当前的psnr值。 wavlet.m是程序文件。 程序内容写在在程序的注释里。 阈值的更改没有实现可视化，在源程序中可以改。-Procedure for use: 1, Software
Gray-Level-Transformation_lm2
- 本工程程序利用C++实现灰度图像的灰度级变换。将lena进行灰度级变换增强处理，变换函数为s=r^0.5，给出增强后图像lena1-The engineering program using C++ implementation of gray-level gray-scale image transformation. Lena gray level transformation will be enhanced process, the transformation function is
level
- 1. 读取学生成绩单文件2. 存入数组， 第一列存3.依次根据成绩判定等级（60分以下D， 60-79C，80-90B，90-99A，100A+ ）并将等级结果存到对应的数组里学好，第二列存成绩，第三列留给等级4.请画出成绩等级分布图（2D），函数任选5.请画3D图，函数任选 6. 通过subplot,重画上面两个图，形成一个合成图，上下分布-Read student transcr ipt file into an array, the first column of memory 3 the
pyramid
- 5 level pyramid, HLS