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实现图像的提取、分割、灰度、直方图等等功能、还有GUI,仅供新人学习-Realize the image extraction, segmentation, grayscale, histogram and so on function, and the GUI, only for new learning
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用matlab编程工具,编写具有操作界面的应用程序,通过菜单、对话框,选项框等界面控制,对算法进行演示。需要在应用系统中实现的算法及功能包括:
1、图像增强算法
(1)灰度线形变换:亮度及对比度可以调节(通过控制参数的改变,能够实时预览变化结果);
(2)直方图均衡:可在界面上对比均衡前后的效果。
2、图像变换算法
(3)对一幅彩色图像进行DCT变换和反变换,对比结果和原图;
(4)仅保留左上角16X16的DCT系数,进行反变换,计算结果图的信噪比SNR。
3、图像分
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三种经典图像分割阈值选取方法——直方图双峰值,ostu,一维最大熵。简单程序,调用即可用-Three classic image segmentation threshold selection method- histogram peak ostu one-dimensional maximum entropy
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用FCM 对自然图像 sar图像以及纹理图像进行快速分割 ,用一维和二维直方图分别对图像进行特征映射 从而快速的对图像进行分割 包含结果截图-By FCM sar image of natural images quickly and texture image segmentation, with one-dimensional and two-dimensional histogram of the image feature maps were so fast image segmenta
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利用matlab平台,采用直方图求取车牌图像中的阈值,进行字符分割-Using matlab platform, strike plate image histogram threshold for character segmentation
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图像处理的经典算法,包含直方图、图像滤波、边缘检测、图像分割等算法-Classical image processing algorithms, including histogram, image filtering, edge detection, image segmentation algorithm
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基于VC的图像处理程序
1.空间域灰度变化(线性、非线性)、直方图均衡化以及规格化;
2.空间域的噪音(椒盐、脉冲、高斯噪音等),均值滤波、中值滤波,最大值滤波;
3.频率域的巴斯沃通高低通滤波,余弦变换,walsh变换,SVD编码等;
4.简单的图形编码(hufman编码、香农编码、Golomb编码、算术编码);
5.简单图像复原,涉及逆滤波和维纳滤波;
6.图像分割(这里只有一个大津阈值分割)。-VC-based image processing program 1.
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SEG_FUZZY is a soft thresholding method for image segmentation. The method is based on relating each pixel in the image to the different regions via a membership function, rather than through hard decisions. The membership function of each of the reg
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一种二维Otsu快速算法的Matlab实现,该算法的原文参见《二维直方图区域斜分阈值分割及快速递推算法》,该文已附在内。-A two-dimensional Otsu fast algorithm Matlab realize that the original algorithm see " Two-dimensional histogram oblique segmentation area and fast recursive algorithm" , the paper
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SEG_FUZZY is a soft thresholding method for image segmentation. The method is based on relating each pixel in the image to the different regions via a membership function, rather than through hard decisions. The membership function of each of the reg
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一种基于直方图改进的FCM聚类水下图像分割算法 文献加matlab实现代码-Improved histogram based FCM clustering literature plus underwater image segmentation algorithm matlab code
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C#,VS2005,RGB和HSI彩色空间、伪彩色处理、彩色图像直方图均衡化、彩色图像平滑处理、锐化处理、边缘检测、图像分割-C#, VS2005, RGB and HSI color space, pseudo-color processing, color image histogram equalization, color image smoothing, sharpening, edge detection, image segmentation
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直方图自适应模糊分割算法,基于图像直方图统计信息的模糊分割算法,算法简单,速度快-Histogram adaptive fuzzy segmentation algorithm, based on image histogram statistics of the fuzzy segmentation algorithm, algorithm is simple, fast
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直方图函数可以得到一个图象的直芳图,用一确定图象分割的阈值-histogram function can be an image of straight-fang map, with a set of image segmentation threshold
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经典迭代直方图分离聚类算法,该聚类算法基于图像直方图,非常适合于多类目标分割,计算速度非常快-Classical iterative separation histogram clustering algorithm, the clustering algorithm based on image histogram, very suitable for many types of object segmentation, calculation of very fast
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利用基于直方图的自适应阈值方法实现分割前景与背景-Use histogram-based adaptive threshold segmentation method to achieve the foreground and background
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自己编写的数字图像处理程序,包括打开bmp图像,直方图,阈值分割,形态学处理等功能。-digital image processing procedures, including open bmp image, histogram, threshold segmentation, morphological processing and other functions.
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彩色图像转换灰度图象,CDF直方图均衡化后用OTUS对图像进行分割.-Color image is converted gray image, CDF histogram equalization OTUS after image segmentation.
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灰度直方图,图像增强,几何变换,边缘提取,图像匹配,图像编码,阈值分割。-Histogram, image enhancement, geometric transformation, edge extraction, image matching, image coding, threshold segmentation.
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本源码包括了:图像的运算、图像的形态学变化、图像的灰度化处理、图像直方图显示、图像的边缘检测、图像分割-The source includes: morphological changes of the image computing, image, grayscale processing, image histogram display, edge detection, image segmentation, etc.
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