搜索资源列表
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图像直方图 图像均衡化 图像平滑-image histogram equalization image smoothing images
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数字图像矩阵数据的显示及其傅立叶变换
二维离散余弦变换的图像压缩
采用灰度变换的方法增强图像的对比度
直方图均匀化
模拟图像受高斯白噪声和椒盐噪声的影响
采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波
用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波
图像的自适应魏纳滤波
运用5种不同的梯度增强法进行图像锐化
图像的高通滤波和掩模处理
用巴特沃斯(Butterwo
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用vc对二维图像进行直方图均衡的源码,并含有测试图片-vc used in the two-dimensional image histogram equalization to the source, and contains testing Photo
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一个直方图均衡化的小程序。具体为比较均衡化图象与非均衡化图象的不同。-a histogram equalization of small programs. Specific for a more balanced image of a non-balanced images are different.
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is a matlab program for image processing for student s histogram equlization
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1.采集到的车牌照图片使用的是24位RGB的BMP位图,即真彩图。需要将其转化为256级灰度图像。
2.将灰度图像转换成为二值图像。
3.去除噪声采用的方法:中值滤波、直方图均衡。
4.数学形态学的基本思想是用具有一定形态的结构元素去度量和提取图像中的对应形状以达到对图像分析和识别的目的。-1. Collection of vehicle license plate image using a 24-bit RGB bitmap in BMP, that is true color.
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本课题的主要内容是图像预处理,它主要从摄像头中获取人脸图像然后进行处理,以便提高定位和识别的准确率.该模块主要包含光线补偿、图像灰度化、高斯平滑、均衡直方图、图像对比度增强,图像预处理模块在整个系统中起着极其关键的作用,图像处理的好坏直接影响着后面的定位和识别工作-The main content of the subject image preprocessing, mainly from the camera to obtain images Face then be processed i
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使用matlab来实现图像的处理,比如直方图均衡化-Using matlab to achieve image processing, such as histogram equalization
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1.图像反转
2.灰度线性变换
3.非线性变换
4.直方图均衡化
5.线性平滑滤波器
6.中值滤波器
8.梯度算子检测边缘
9.LOG算子检测边缘
10.Canny算子检测边缘
11.边界跟踪(bwtraceboundary函数)
-Image reversal. Grayscale linear transform 3. Nonlinear transformation 4. Histogram equalization 5 linear smoothi
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matlab处理图像代码介绍,主要包括图像的读取,灰度直方图及直方图均衡化,图像的代数运算,图像滤波处理,傅立叶变换-processing matlab image code, including the reading of the image histogram and histogram equalization, image algebra, image filtering processing, Fourier transform
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image enhancement by histogram equalization
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直方图均衡化是图形图像处理过程中常见的一种处理方法,因为关于C的程序较少,所以在这里提供此方法-Graphic image histogram equalization process is a common treatment method, because the procedure of C less, so this method is provided here
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对一幅图片进行直方图均衡,并输出概率非零灰度数,概率非零灰度中最大概率、最小概率、最大最小概率之比。-On an image histogram equalization and output nonzero probability gray number, the probability of the largest non-zero probability of gray, the minimum probability, the ratio of the maximum and minim
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用MATLAB首先显示彩色图像,然后显示灰度化后的图像,再绘制直方图,直方图均衡化-MATLAB show color image first, and then according to gray image, to draw the histogram, the histogram equalization
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阈值分割、边缘检测、线性变换、均衡直方图等图像预处理的一些代码-Some code for image preprocessing, such as threshold segmentation, edge detection, linear transformation and equalization histogram
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彩色图像的预处理,灰度化,直方图均衡化, gaussian低通滤波器锐化,laplacian算子锐化-Color image processing, gray, histogram equalization, gaussian low pass filter, Laplacian operator sharpening
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这是对图像处理的matlab代码。包括灰度阈值变换、直方图均衡化、镜像变换、图像转置、图像缩放、图像旋转等操作。都是可以实现的代码-This is an image processing matlab code. Including gray threshold transform, histogram equalization, image transformation, image transfer home, image scaling, image rotation and other
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这个程序,能够实现对图像的直方图均衡化处理(可直接在图片上对指定区域进行)。-This program can be achieved on the image histogram equalization (can be specified directly on the image area).
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Chapter 3 of text book “Digital Image Processing” Gonzales named Intensity Transformations and Spatial Filtering, which consists of 6 sub-sections including (1) Basics intensity transformation functions, (2) Histogram Processing, (3) Spatial Filterin
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To find Histogram and Local Histogram of the Image
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