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opencv的图像打开、二值化、取轮廓、反色及相关教程
- opencv的图像打开、二值化、取轮廓、反色及相关教程,opencv image open, binary, take contour, color and related anti-Tutorial
jianmochengxu
- 本文以提取靶标圆心像坐标为主要研究目标。用到了灰度处理、图像二值化、八邻域连通法、最小二乘法、无约束最优化等知识。 -In this paper, to extract the target coordinates of the center as the main research objectives. Use the gray processing, image binarization, the eight-neighbor connectivity method, least sq
Fingerprint
- 包括指纹图像的直方图、滤波、二值化、细化等一些流程,处理后的图像增强效果较明显!!! 具有通用性,也可以用在普通图像上,图像的某些区域增强效果明显。-Including the fingerprint image histogram, filtering, thresholding, thinning and some other processes, processed image enhancement effect more obvious! ! ! Generic, can a
erzhihuatuxiang
- 该程序可以实现二值图像的细化,采用的不是matlab自带的函数算法进行处理,而是采用了一种新算法进行细化,比原算法有很大改进,值得研究!-The program can achieve binary image thinning using matlab built-in function is not processing algorithms, instead of using a new algorithm refinement, a significant improvement ove
erzhihua_fanse
- 程序的功能是对载入的图像以灰度图形式读取,可以对灰度图进行二值化操作或者反色操作,处理完后的图像可以进行保存。-Function of the program is loaded image to gray image to read the form, you can gray image binarization operation or anti-color operation, after processing the images can be saved.
thresholding
- matlab图形的二值转换,可以讲RBG图像转换为二值图像-matlab graphics binary conversion can speak to RBG image is converted to binary image
cv_project
- 基于计算机是视觉的二值图像算法,求周长,质心还有最小轴距-Computer-based visual binary image algorithm to find the circumference, the center of mass, there is a minimum wheelbase
hanzi_skel
- 一种简单的二值图像细化算法,简单易用 希望大家可以试试 有问题再探讨啊-binary image thining
Pr.xu
- 计算图像灰度梯度,进行二值化分割。具有一定的泛化能力。(Calculate the image gray gradient, two value segmentation. Have a certain generalization ability.)
图像分割+二值
- 采用适当的方法对马路黄线图像imageHuang1进行黄线分割,得到完整的黄线二值图imageHuang2 主要函数自己编写(Proper method is used to segment the yellow line image imageHuang1, and the complete yellow line two value map imageHuang2 is obtained The main function of their own writing)
easycentroidpoint
- 提取二值图像的轮廓,根据hu矩求轮廓质心点(Extract the contour of the two value image, and calculate the contour centroid point according to the Hu moment)
基于matlab的阈值分割
- 基于matlab的图像二值化、阈值分割算法以及区域标记算法(Image two value, threshold segmentation)
基于双重弯曲度积的图像拐点检测
- 基于matlab平台的二值化图像拐点以及突变点的处理(Inflection point and mutation point processing of two valued image based on MATLAB platform)
matlab基于遗传算法的最大熵值法的双阈值图像分割
- 基于遗传算法实现灰度图像二阈值分割,使图像分割的更合理(Two threshold segmentation of gray image based on genetic algorithm, which makes the image segmentation more reasonable)
Untitled4
- 基于MATLAB对散斑干涉图像进行低通滤波及二值化处理的编程(Programming for low pass filtering and two valued processing of speckle interference image based on MATLAB.)
二值化阈值的选取
- 尽管人们在图像分割方面做了许多研究工作,但由于尚无通用的分割理论,现已提出的分割算法大都是针对具体问题的,并没有一种适合于所有图像的通用的分割算法。另一方面,给定一个实际图像分割问题要选择合用的分割算法也还没有标准的方法。为解决这些问题需要研究对图像分割的评价问题。分割评价是改进和提高现有算法性能、改善分割质量和指导新算法研究的重要手段。 然而,如同所有的图像分割方法一样,阈值化结果的评价是一个比较困难的问题。事实上对图像分割本身还缺乏比较系统的精确的研究,因此对其评价则更差一些。(Segme
50934285Edge_detection
- 有效二值化,快速二值化,图像预处理,简单易懂(Thresholding Effective binarization, fast binarization, image preprocessing, easy to understand)
jbigkit-2.1.tar
- 银联签名信息 图像二值化处理 jbigkit(Image binarization processing jbigkit unionpay signature information)
VC++计算二值图像的分形维数,使用的是测度法
- VC++计算二值图像的分形维数,使用的是测度法(VC++ calculates the fractal dimension of binary images, using the measure method)
骨架提取
- 对彩色图像先进行二值化,然后可以提取出骨架并且骨架简化(The color image is first binarized, then the skeleton can be extracted and the skeleton simplified)
