Description: 利用matlab图像工具箱中提供的形态学处理函数，实现基于分水岭的图像分割技术-Matlab image toolbox provided by the morphological processing functions to achieve image segmentation based on watershed Platform: |
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Author:hukaifeng |
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Description: 基于MATLAB的分水岭算法，运用分水岭原理对图像进行分割处理。-Watershed algorithm based on MATLAB, using the principle of the watershed image segmentation. Platform: |
Size: 1024 |
Author:杨仲超 |
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Description: 本人用GUI做的简单图像处理程序，其中包括灰度图像的分水岭分割，灰度几何校正（90度校正），运动图像复原（逆滤波），finalwork.m为主运行文件，其他m文件都是调用的函数。-I use the GUI to do a simple image processing procedures, including gray-scale image of the watershed segmentation, gray geometric correction (correction of 90 degrees), moving image restoration (inverse filtering), finalwork.m mainly run the file, other m-files are call function. Platform: |
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Author:cc |
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Description: 图像分割是把图像划分成具有实际意义的互补交迭的区域的集合。在图像分割之前，图像区域的数目未知，而在分割后各个区域同时满足均匀性和连通性的条件，故图像分割是一个复杂的过程，目前大多数研究都是针对某一类型图像或者某一具体应用的分割。图像阈值化分割的基本思想是确定一个阈值，然后把每个像素点的像素值和阈值相比较，根据比较的结果把像素划分为两类，前景(1)或背景(0)。该方法的关键是确定一个最优的阈值。常用的阈值确定方法有直接门限法、类间最大方差法(otsu法)、分水岭算法、最小误差法、最大熵法等。该段代码就是图像的阈值分割。-The image segmentation is divided into the practical significance of the emerging area of complementary set. In the image segmentation, before the number of image region, the unknown, and after each area in division at the same time satisfy the uniformity and connectivity condition, so the image segmentation is a complicated process now, most research are for a certain type image or a particular application of the division. Image threshold segmentation of the basic idea is to determine a threshold, then put each pixel threshold value of the pixels and compared, according to the result of the comparison the pixel divided into two categories, the prospect (1) or background (0). This method is the key to determine an optimal threshold. Commonly used method to determine the threshold value of direct threshold method, the largest of the variance between method (otsu method), watershed algorithm, the minimum error method, the maximum entropy method, etc. When the code is image threshold segm Platform: |
Size: 1024 |
Author:杨莎莎 |
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Description: 采用局部最大值，找出图像的分水岭分割线，从而实现分水岭图像分割。-Local maximum, to find the image watershed segmentation line in order to achieve the watershed image segmentation. Platform: |
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Author: |
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Description: 分水岭算法Matlab实现。如果图像中的目标物体是连在一起的，则分割起来会更困难，分水岭算法经常用于处理这类问题，通常会取得比较好的效果。-Matlab implementation of watershed algorithm.If the object in the image together, then split up and it will be more difficult, the watershed algorithm often used to deal with such issues, usually obtain better results. Platform: |
Size: 1024 |
Author:shenzhichen |
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Description: 利用分水岭算法实现图像分割，matlab实现，已经调试成功，可以直接使用供学习-based on watershed to segment image，debug by matlab enjoy it Platform: |
Size: 2048 |
Author:liugang |
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Description: matlab开发环境，．编程实现二维DFT的变换，并与标准函数结果fft2进行比较，基本傅里叶、离散余弦变换，空域（完成两个程序）
增强噪声后再进行处理，利用标准函数，求图像阈值分割、边缘检测的基本使用（lena256.bmp，方法：graythresh、edge），求分水岭，利用标准函数dwt2、idwt2分解图像man_pic.jpg，基本 BP-BPbase1
-matlab development environment. Programming dimensional DFT transform, and with the standard functions compare results fft2 basic Fourier, discrete cosine transform, airspace (to complete the two programs) to enhance the noise and then processed using standard functions for image thresholding, edge Detection of basic use (lena256.bmp, method: graythresh, edge), seeking watershed, using a standard function dwt2, idwt2 decomposed image man_pic.jpg, basic BP-BPbase1 Platform: |
Size: 1909760 |
Author:杨恒明 |
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Description: 分水岭算法实现图像分割，matlab实现，程序可运行。-Image segmentation using watershed method，the program can run successfully Platform: |
Size: 6144 |
Author:sjl |
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Search - watershed matlab