搜索资源列表
ex
- 基于matlab的自适应分段阈值分割，根据直方图自动寻峰自动分割-Matlab based on adaptive sub-threshold segmentation, according to the histogram peak automatic automatic segmentation
image
- 应用matlab或VC语言编制图像处理软件，软件功能如下： 一、实验类型 1． 读入图像，并对灰度图像或彩色图像进行显示，对彩色图像可以转化为灰度图像；（8学时） 2． 对读入的图像可以实现减小和提高图像分辨率的功能（16学时） 3． 计算灰度图像的直方图并进行显示，讨论不同图像灰度分布的直方图特征（16学时） 4． 对上述图像进行直方图均衡化处理，分析直方图均衡化的处理结果；（16学时） 5． 对给定的彩色图像，显示其R、G、B三分量图像的噪声图像及H、S、I三分量完成
Homo LAHE
- 对图像先同态滤波，再进行局部直方图均衡化，可以模糊图片进行增强，遥感图像去薄云等等，但不是很完善。-First image homomorphic filtering, and local histogram equalization can enhance the blurred images, remote sensing images and so on to thin, but it is not very perfect.
enhance
- 在空域中常用的图像增强的程序，有自适应滤波法、二次维纳滤波、梯度法、直方图均衡法等-In the airspace used in the process of image enhancement, and adaptive filtering method, the second Wiener filter, the gradient method, histogram equalization method
ColorImageHistogram
- 彩色直方图（matlab），可以直接求出rgb图像的直方图-Color histogram (matlab)
OTSU
- 利用二维属性直方图的Otsu自动阈值分割方法 提出了二维属性直方图的概念 ,进而提出了一种基于二维属性直方图的图像自动阈值化方法 有利于写论文-Attributes the use of two-dimensional histogram of the Otsu threshold segmentation method automatically put forward the concept of two-dimensional histogram properties, and then
lxxx
- 图像的特征提取程序，包括图像的重心，直方图，一阶矩等-Image feature extraction procedures, including the focus of the image, histogram, such as first-order moment
tuxiang
- 实现指纹图像增强，直方图均衡化等空域增强后，在频域也进行增强。开发环境为MATLAB软件。-The realization of fingerprint image enhancement, histogram equalization, such as enhanced airspace, in the frequency domain also enhanced. Development environment for the MATLAB software.
finger3
- 判断分析法从图象灰度直方图中把灰度值的集合用阀值 T分成两类，然后根据两个类的均值方差(类间方差)和各类的方差(类内方差)的比为最大来确定阀值。-Analysis to determine from the image histogram of the gray value threshold with the set T into two categories, and then based on two types of mean-variance (between-class varian
DIP
- 使用matlab在数字图像处理中画直方图,放大，缩小图像等的小程序-using matlab to draw histogram,zoom in or zoom out in DIP
tuxiangjunheng
- 计算灰度图像的直方图，再对图像进行灰度变换，利用直方图进行图像均衡-Gray-scale image histogram calculation, and then gray-scale transformation of the image, using a balanced image histogram
HillClimbingSegment.1.0
- 程序实现Matlab下爬山法(hill-climbing)方法，用于彩色图像分割。-mage is first converted to CIE lab color space and the 3d color histogram is generated. Hill-climbing algorithm is used to find the local maximums in lab histogram, which is used to automatically decide the c
histogramprocessing
- 利用直方图进行图像增强的matlab源码，很实用。-Histogram for image enhancement using the matlab source code, it is practical.source code
chengxu
- #显示直方图； #对图像进行指数或者对数变换； #直方图均衡化； #局部（ROI）均衡化，把均衡化后的局部图像显示到原图像； #按照某种函数进行直方图匹配。-# Show the histogram # of images or the number of index change # histogram equalization # local (ROI) equalization to balance after a partial image display
1Dentropythresholdingmethod
- 一维直方图熵阈值算法，Pun提出，Kapur对其阈值和熵进行改进-One-dimensional histogram entropy threshold algorithm, Pun made, Kapur entropy threshold and its improvements
MATLAB_code_of_image_processing
- 该gui函数基本上包括图像处理里面的最基本处理，相当于一个小型photoshop。比如读取文件，几何变换中的垂直镜像，平移，旋转，缩放；正交变换的DFT，FFT，DCT，DST，DHT，DWashT；灰度处理中的反色，直方图均衡，全局线性变换，分段线性变换，指数非线性变换，对数非线性变换；图像增强里面的加噪声，平滑，锐化，伪彩色增强；图像分割里面的灰度阈值法，Robert，Laplace，sobel，prewitt，canny算子边缘检测法；图像恢复里面的直接逆滤波，维纳滤波；图像编码里面的霍夫
hsvhist
- -提取彩色图像HSV直方图 -量化均匀量化 -结果归一化-Extract HSV histogram
MatlabToolboxforImageProcessing
- \常用的图像处理工具（用MATLAB所编）Matlab Toolbox for Image Processing:梯度锐化,图像镜像,图像平移,图像缩放,图像细化,图像旋转,维纳滤波处理,用Canny算子提取边缘,阈值变换,直方图均衡,中值滤波等。-\ Common image processing tools (using MATLAB, ed) Matlab Toolbox for Image Processing: gradient sharpening, image mirroring,
HistogramMatching
- 用于对原始图像根据指定图像的直方图进行匹配的matlab函数。用于改善图像的对比度。-Used for the original image histogram according to the specified image to match the matlab function. Be used to improve the image contrast.
haar
- 基于拉haar小波的图像增强，与传统直方图均衡化相比较，效果更好。-Pull-based haar wavelet image enhancement, with the traditional histogram equalization compared to better.