Description: 用Matlab实现的多种基于阈值的图像分割方法，含有大津法，最大熵，聚类等方法-Using Matlab to achieve a variety of threshold-based image segmentation method, which contains Otsu method, maximum entropy, clustering and other methods Platform: |
Size: 11264 |
Author:李艳 |
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Description: 大津法由大津于1979年提出，对图像Image，记t为前景与背景的分割阈值，前景点数占图像比例为w0， 平均灰度为u0；背景点数占图像比例为w1，平均灰度为u1-Otsu method by Otsu in 1979 suggested that the image Image, remember t for the foreground and background segmentation threshold, the prospect of accounting for the image ratio of points w0, the average gray level for u0 background image representing the ratio of points w1, the average gray level for u1 Platform: |
Size: 1024 |
Author:wangyi |
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Description: 基于高斯金字塔算法的分割程序。可以手动调整分割阈值，以达到需求的效果。-Gaussian pyramid algorithm based on segmentation procedures. Can manually adjust the segmentation threshold in order to meet the demand for results. Platform: |
Size: 1415168 |
Author:Nathan |
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Description: 关于阈值分割的多种算法及其应用。其中有多阈值分割法，自适应模糊阈值分割 及其一些在红外图片上的应用-Threshold segmentation on a variety of algorithms and their applications. One more threshold segmentation method, adaptive fuzzy threshold segmentation and some in the infrared image on the Application of Platform: |
Size: 5532672 |
Author:刘 |
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Description: 通过遗传算法选择道路图象分割的最佳阈值,阈值的选择采用最大类间方差的办法,程序运行结果达到相当理想的效果-Through the genetic algorithm to choose the best road image segmentation threshold, the threshold was chosen as the maximum between-cluster variance approach, the program results achieved the desired results rather Platform: |
Size: 742400 |
Author:小兔兔牙 |
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Description: 用c#语言使用全局迭代的方法对图像进行阈值分割。-Using c# language using the iterative method of global image threshold segmentation. Platform: |
Size: 1024 |
Author:winter |
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Description: Matlab多种图像边缘检测方法
1、用Prewitt算子检测图像的边缘
2、用不同σ值的LoG算子检测图像的边缘
3、用Canny算子检测图像的边缘
4、图像的阈值分割
5、用水线阈值法分割图像
6、对矩阵进行四叉树分解
7、将图像分为文字和非文字的两个类别
8、形态学梯度检测二值图像的边缘
9、形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象-Matlab a variety of image edge detection method 1, using Prewitt operator edge detection image 2, with different values of σ LoG operator edge detection image 3, the detection operator Canny edge image 4, image segmentation threshold 5, water line image segmentation threshold 6, on the matrix quadtree decomposition of 7, the image is divided into text and non-text for these two types of 8, detection of morphological gradient of the edge binary image 9, morphological examples- from the PCB images to remove all current lines, retaining only the target chip Platform: |
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Author: |
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Description: 遗传算法是当前许多科学实验领域广泛应用的一种非线性并行算法.本文研究了遗传算法在数字图像的灰度图二值化中的应用 ,提出了一种新的灰度图二值化方法.该方法通过对每个子群体的优化计算和动态改进的适应度函数 ,确定新的分割阈值.实验验证该方法对于噪声干扰的一般质量图像有着良好的效果.-Genetic algorithm is currently widely used in many scientific experiments in the field of a nonlinear parallel algorithm. In this paper, genetic algorithm in the digital gray level image binarization of the application, proposed a new binarization of grayscale method. The method by optimizing each sub-group improved calculation and dynamic fitness function, to identify new segmentation threshold. experimental verification of the method for the general quality of the image noise has a good effect. Platform: |
Size: 419840 |
Author:wu |
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Description: 采用阈值分割的迭代算法对图像进行分割，初始定义迭代次数，可依据具体图像自由选择-Using iterative thresholding algorithm for image segmentation, the initial definition of the number of iterations, can be freely chosen according to specific image Platform: |
Size: 61440 |
Author:zhaowei |
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Description: 遗传算法在道路阈值分割中的应用，通过遗传算法确定阈值-Genetic algorithms in the road threshold segmentation by genetic algorithm to determine the threshold Platform: |
Size: 3072 |
Author:王华 |
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Description: vc++环境下图像处理，包括各种阈值分割，形态学算法等等。附图片-vc++ environment, image processing, including thresholding, morphological algorithms, and so on. With photo Platform: |
Size: 6176768 |
Author:赵文旻 |
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Search - segmentation threshold