搜索资源列表
thresh
- 最大类间方差法的matlab实现,可以对灰度直方图呈现良好的双峰特性的图像进行有效的分割
xibaojiance
- 先用双峰法将细胞图像进行二值化,然后进行分割和癌细胞识别
shuangfengfa
- 实现数字图像分割,双峰法认为图像分为前景和背景两部分。在阀值选取的时候,连续出现的两个波峰之间的波谷,就是应选取的阀值分割点。
用VB去编基于双峰法分割图像的程序代码
- 用VB去编基于双峰法分割图像的程序代码word
matlab进行图像分割-双峰法
- 双峰法的原理及其简单:它认为图像由前景和背景组成,在灰度直方图上,前后二景都形成高峰,在双峰之间的最低谷处就是图像的阈值所在。 从分割的效果来看,当前后景的对比较为强烈时,分割效果较好;否则基本无效。
chengxu
- 本程序说明的是直方图阈值的双峰法,是于阈值选取的图像分割方法-This procedure is described in the bimodal histogram thresholding method is in the threshold selection method for image segmentation
Otsus
- 图像分割,双峰法.显示直方图,根据直方图确定阈值,并根据次阈值进行图像的风格-segmation
suzituxiang
- 图像分割阈值的两种方法:双峰法和类间最大方差法-Segmentation threshold of two ways: bimodal method and the largest variance between-class
matlab-code
- 图像分割的经典代码,包含阈值法,迭代法,双峰法,边缘梯度检测法。-The classic image segmentation code, including the threshold, the iterative method, the bimodal method, the edge gradient detection.
shuangfengquyuzhi
- 双峰法分割图像是一个比较经典的同时也是一个比较使用的图像分割方法-The bimodal France segmented image is a classic is also a use of image segmentation method
segmentation
- 用Matlab实现对图像的读入,边缘提取,和OTSU,双峰法的分割。-Read into Matlab realize image edge extraction and OTSU, bimodal law split.
1
- 直方图阈值的双峰法 该阈值化方法的依据是图像的直方图, 通过对直方图进行各种分析来实现对图像的分割。-Bimodal histogram threshold method of the threshold value method is based on the histogram of the image, to achieve the image segmentation by the various analyzes of the histograms.
Image-segmentation
- 1. 分别用sobel、Laplacian-Gaussian方法对一幅灰度图像进行边缘提取,给出对比结果; 2. 利用双峰法对一幅灰度图像进行灰度分割处理。-Respectively with sobel, Laplacian-Gaussian method on a gray-scale image edge extraction, comparison results are given bimodal method gray on a gray-scale image segment
Matlab-GUI_image1
- 使用Matlab GUI界面编写的图像分割程序,实现功能有:图像的打开、保存、阈值法、双峰法、迭代法等。-Written in Matlab GUI interface using image segmentation procedures, functions: image open, save, threshold, bimodal method, iterative method.
Image-segmentation-source-code
- 利用直方图双峰法阈值分割法、基于最大信息熵算法、基于区域的图像分割方法和基于边缘检测方法对图像进行分割程序代码-Bimodal histogram thresholding method based on maximum entropy algorithm, based on the area of image segmentation and edge detection method based on image segmentation program code
yuzhefenge
- 图像处理之图像分割之阈值分割:迭代法、门限选择法、双峰法、最大类间方差法。-Threshold segmentation of the image processing segmentation: iterative method, threshold selection method, doublet method, Otsu method.
fengetuxiang
- 简单的学会利用直方图双峰法来实现图像的分割-Learn simple bimodal histogram image segmentation method
diedaifa
- 迭代式阈值选择是对双峰法的改进,先选择一个近似阈值,将图像分为两部分,计算两部分的均值,用两部分的均值的平均值作为新的分割阈值,重复操作直至均值不变。-Iterative threshold selection is an improvement on the bimodal method. First an approximate threshold, divide the image into two parts, calculate the average of the two part
zishiying
- 该实例程序通过改进灰度直方图双峰法,实现了迭代求全局最佳阈值,对于前背景灰度范围差异明显的图像有良好的分割效果。(By improving the gray histogram Shuangfeng method, the example program achieves the global optimum threshold by iteration, and has good segmentation effect for the images with obvious differenc
双峰法阈值分割
- 双峰法阈值分割。阈值分割法是一种基于区域的图像分割技术,原理是把图像象素点分为若干类。图像阈值化分割是一种传统的最常用的图像分割方法,因其实现简单、计算量小、性能较稳定而成为图像分割中最基本和应用最广泛的分割技术。它特别适用于目标和背景占据不同灰度级范围的图像。它不仅可以极大的压缩数据量,而且也大大简化了分析和处理步骤,因此在很多情况下,是进行图像分析、特征提取与模式识别之前的必要的图像预处理过程。图像阈值化的目的是要按照灰度级,对像素集合进行一个划分,得到的每个子集形成一个与现实景物相对应的区