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JPEG图像压缩编码及其MATLAB仿真实现,希望对大家有所帮助-JPEG image compression coding and MATLAB simulation, we hope to help
Date : Size : 308kb User : 达平

一种改进的图像压缩方法及其Matlab实现,希望对大家有所帮助-An improved image compression method and its Matlab, we hope to help
Date : Size : 204kb User : 达平

中值滤波,去噪 实验原理:中值滤波器是将领域内像素灰度的中值代替该像素的值,对处理脉冲噪声(椒盐噪声)非常有效。为了对一幅图像上的某个点进行中值滤波处理,必须先将掩模内欲求的像素及其领域的像素值排序,确定出中值,主要功能是使拥有不同灰度的点看起来更接近于它的邻近值。-Median filtering and denoising Test principle: median filter is to field pixel gray value instead of the pixel value, to deal with impulse noise (salt and pepper noise) is very effective. To a certain point in an image processing median filtering, must first to mask the desires of the pixel and the pixel values in the field of sorting, determine the median, the main function is to make with a different point of gray looks closer to its adjacent values.
Date : Size : 3kb User : 1123

本书以MATLAB 7为版本,由浅入深地介绍MATLAB的工作环境、基本语法、数值运算、符号运算、二维和三维图像创建与编辑、高级图形图像处理、句柄图形、图形用户操作接口(GUI)、程序设计与调试、M文件的使用、MATLAB编译器、Simulink交互式仿真集成环境的应用,以及MATLAB的外围功能和应用程序接口等内容;并通过MATLAB在高等数学、信号处理及数字通信、数字图像处理方面的应用,介绍MATLAB在实际中的应用。-Book MATLAB 7 to version, it gradually introduces the MATLAB environment, basic grammar, numerical computation, symbolic computation, two-dimensional and three-dimensional image creation and editing, advanced graphics, image processing, handle graphics, graphical user interfaces operate (GUI ), program design and debugging, M file usage, MATLAB Compiler, Simulink simulation integrated environment for interactive applications, and MATLAB peripheral functions and application programming interfaces, etc. and through MATLAB in advanced mathematics, signal processing, and digital communications, digital image processing applications, the introduction of MATLAB in practical application.
Date : Size : 3.11mb User : liangchaojia

(1)熟悉并掌握傅立叶变换 (2)了解傅立叶变换在图像处理中的应用 (3)通过实验了解二维频谱的分布特点 (4)用MATLAB实现傅立叶变换仿真 -(1) be familiar with and master the Fourier transform (2) understand the Fourier transform in image processing applications (3) experiments to understand the characteristics of the two-dimensional distribution of the spectrum (4) simulation using MATLAB Fourier transform
Date : Size : 155kb User : 小慷

小飞机图像匹配(在模板中查找特点图像的位置)MatLAB编程-Small plane image matching (Find features images in the template position) MatLAB Programming
Date : Size : 77kb User : hsl

利用matlab构建蚁群算法自动获取图像的轮廓-Construction of ant colony algorithm using matlab image contours automatically get
Date : Size : 194kb User : 吴天俊

如何对彩色图像进行灰度化和对固定的区域进行增强-How to color gray-scale image and enhancement of the fixed area
Date : Size : 1kb User : yang

matlab教程及图像可视化处理,帮助matlab初学者快速入门-matlab tutorials and image visualization
Date : Size : 1.52mb User : sun

在matlab环境中实现一些典型分形图像的绘制,如科赫曲线 模拟分形物质-Achieve some typical fractal image drawn in the matlab environment, such as the Koch curve simulated fractal substances, etc.
Date : Size : 67kb User :

Lut table for matlab image project
Date : Size : 2kb User : bikirich

Cours de traitement d image sur Matlab.
Date : Size : 72kb User : Olfa

刃边法测量遥感图像MTF的相关资料,包含源代码-Relevant information blade edge MTF measurement of remote sensing image, including source code
Date : Size : 217kb User : 李义真

基于内容的图像检索matlab小程序,使用图像的9种主要颜色为检索特征。-Content-based image retrieval matlab small procedures, the use of images of the nine main colors for the retrieval features.
Date : Size : 2kb User : 李子沫

nonmaxsup——非最大值抑制 hysthresh——设定阈值区间,返回一个二值化图像 canny——边缘探测,图像边缘增强 adjgamma——调整图像的伽马值 findline——利用线性Hough变换和Canny边缘探测得到的线上各点的坐标 circlecoords——返回由圆的半径和圆心坐标决定的圆上各点像素的坐标 houghcircle——取一幅经过canny变换的图像,利用hough变换找到图像中的一个圆 findcircle——计算所得线上各点的坐标归纳出一个圆的半径和圆心,确定该圆的各点坐标 gaborconvolve——利用一维盖伯滤波器对图像进行处理 gethammingdistance ——返回两幅虹膜图像提取的特征码之间的海明距离 linecoords——返回一条线的上各点的x,y坐标值-nonmaxsup- non-maximum suppression hysthresh- set the threshold range, returns a binary image canny- edge detection, image edge enhancement adjgamma- adjust the image' s gamma value findline- linear Hough transform and Canny edge detection get the coordinates of each point circlecoords online- Returns coordinate houghcircle on the circle of the radius and center coordinates of the points decision pixels- After taking a picture canny transformation, using hough transform to find the image of a circle findcircle- the calculated coordinates of each point line summed up a circle of radius and center, to determine the coordinates of each point of the circle gaborconvolve- using a 维盖伯 filter for image processing gethammingdistance- returns two iris images extracted linecoords Hamming distance between the signature- a return line to the points on the x, y coordinate values
Date : Size : 4.36mb User : 廖志伟

基于Matlab的图像去噪算法仿真,Word文档格式。-Matlab-based image denoising algorithm simulation, Word document format.
Date : Size : 572kb User : huxueshan

冈萨雷斯数字图像处理MATLAB版.中文版-digital image processing
Date : Size : 19.59mb User : 闫心格

program writes image pixel valus in binary in EXP.txt file and reads result.txt file
Date : Size : 91kb User : swati

数字图像处理MATLAB版的中文版电子书资料,包含数字图像处理的各个模块。-Chinese version of book information of digital image processing MATLAB version of each module, including digital image processing.
Date : Size : 19.93mb User : 木易

matlab code for show image and read the image
Date : Size : 2kb User : danial
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