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chap05
- ch5_1_1: 图像灰度线性变换 (§5.1.1) ch5_1_2: 图像灰度分段线性变换 (§ 5.1.1) ch5_1_3: 采用对数形式的变换函数进行动态范围压缩 (§5.1.1) ch5_1_4: 图像直方图的均衡化 (§5.1.2) ch5_1_5: 直方图规定化 (§5.1.2) -ch5_1_1: image linear transformation (§ 5.1.1) ch5_1_2: piece
imgprocess
- 1.给定一幅图象,输出其直方图 2.通过对话框给定一个线性变换函数,实现图象的灰度拉伸; 3.实现对图象的均衡化-1. To set an image, the output of its histogram 2. Through the dialog box to set a linear transformation function, implementation of the gray-scale image stret
200432590139
- 各种基本图像处理功能:1、格式转换:将RAW格式转换成BMP格式;2、线性变换;3、图像平滑;4、图像增强;5、边缘检测:梯度算子,Robert梯度算子,Prewitt算子,Laplacian算子,Sobel算子,Marr算子;6、直方图显示;7、形态运算(二值化、腐蚀、膨胀、开运算、闭运算);8、自动分类及类别提取:K均值分类。其中:1.2.3.4.5.7仅能对灰度图处理,6.8不仅能处理灰度图还能处理彩色图-Basic image
colorPIC
- 针对彩色图像的处理 包括对彩色图像的灰度化、二值化、边缘提取、锐化、浮雕、反相、平滑、扩散、曝光、马赛克、图像合成以及对彩色图像显示其RGB直方图-For color image processing includes color images of the gray, binarization, edge detection, sharpening, relief, RP, smooth, proliferation, exposur
photoprocess
- 数字图象处理系统,使用MATLAB的GUI模块,可实现图象的直方图均衡、灰度化、二值化、缩放、边缘检测、增加噪声、图像变换、去噪等功能。使用时请将fig文件和m文件和图像放在一个文件夹内-photo process system,use matlab
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-
ImageProcessing
- 一个图像处理的小程序,主要包括的功能有:求直方图,二值化,灰度均衡,骨架提取。另一个有用的功能是红细胞识别,即一副细胞图像中计算出红细胞个数。并附带测试图片。-a useful software in digital image processing....
zhifangtu
- 对256灰度级,以及真彩色图形进行直方图均衡化处理-Of 256 gray-scale and true color graphics to deal with histogram equalization
matlab
- 图像灰度变换、图像的锐化、⑴直方图均衡化(histogram equalization),⑵直方图匹配(histogram matching),⑶邻域平均(neighborhood averaging),⑷局域增强(local enhancement), ⑸中值滤波(median filtering)。源码-Image gray-scale transformation, image sharpening, ⑴ histogram eq
point-operation
- 画出图像的灰度直方图,并对直方图进行线性点运算,直方图均衡化以及直方图匹配-Draw the image histogram, and histogram linear point operations, histogram equalization and histogram matching
exp1
- 计算一幅灰度图像的直方图;进行简单的线性变换,并与源图像的直方图做变换;利用直方图均衡化进行图像增强-Calculating a gray-scale image histogram simple linear transformation, and to do with the source image histogram transformation the use of histogram equalization for i
change
- 关于直方图均衡变化的处理。基于灰度图的算法。供大家参考。-Changes on the histogram equalization processing. Based on grayscale algorithms. For your reference.
IMAGE
- 基于二维灰度直方图的双阈值最大模糊熵图像分割法源代码,VC++编写-Based on two-dimensional histogram of the dual-threshold maximum fuzzy entropy image segmentation method source code, VC++ to prepare
opencv-hist
- opencv下视频的rgb和灰度直方图计算、对比-opencv under the video rgb and grayscale histogram calculation, compared
Opencv_Quiz2
- 从摄像头提取视频文件,并显示每个图像帧的灰度直方图与一维RGB彩色直方图,并且比较上述直方图的距离。有四种比较方法一一实现了。-Extract the video file from the camera and display each image fr a me of gray-scale histogram and the one-dimensional RGB color histogram, and compare the h
video
- opencv读入一段视频,并且显示每一帧的RGB灰度直方图变化-opencv read into a video, and displays each fr a me of the RGB histogram changes
imhist2
- 计算灰度图像二维直方图的函数,可先设定邻域处理滤波器,带入函数中加以处理即可。具体参加函数help。-This function calculates the 2D-hist of a input gray-image. The filter used to process the image can be specified outside the function.
zhifangtu
- 图像的灰度直方图显示,二值图像显示的经典代码,还有psnr值计算-Image histogram display, binary image shows the classic code, there psnr value
smagic
- 图像处理综合例子,提供的功能主要有: (1) 打开,显示,保存(另存),打印包括bmp,jpg,tif,gif,tga,pcx,png,psd等在内的各种常用图像 (2) 可以对图像实现放大/缩小观看,并可显示其直方图(态度,红,蓝,绿四通道) (3) 点运算:图像格式转换,阈值变换,窗口变换,灰度拉伸,态度均衡 (4) 几何变换:平移,转置,缩放,旋转,水平镜像,垂直镜像 (5) 正交变换:傅立叶,离散余弦,
BHSM
- 灰度直方图双峰法分割,传统的分割方法。适合初学者学习。-Bimodal histogram segmentation method