Description: ％中值滤波％otsu 自动阈值计算％利用4个方向的roberts和进行边缘提取,并二值化％膨胀处理- Otsu median filter automatically calculate threshold using 4 direction roberts and edge detection and binarization expansion deal Platform: |
Size: 1024 |
Author:陈旭 |
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Description: 这是本人下载和编译过的关于大津法二值化的matlab代码，效果比较好，可以作为分割的有效辅助-This is, I downloaded and compiled on the Otsu binarization method of matlab code, the effect is better, can be used as an effective auxiliary partition Platform: |
Size: 1024 |
Author:黄玉 |
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Description: 固定阈值法二值化模块和Otsu阈值法二值化模块，可以用于各种基于灰度分割的场合-Fixed threshold binarization module and Otsu thresholding binarization module, can be used for a variety of occasions based on the gray-scale segmentation Platform: |
Size: 5120 |
Author:xiaoyan |
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Description: 利用改进的ostu即最大类间方差方法进行视频图像二值化-Ostu that the use of improved Otsu method of video image binarization Platform: |
Size: 1024 |
Author:吕壮 |
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Description: 基于OTSU算法的图像二值化分割，本程序是从视频中截取某一帧来实现。-OTSU algorithm based on binarization image segmentation, the process is from the video frames to achieve a certain interception. Platform: |
Size: 1024 |
Author:王忠建 |
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Description: otsu算法实现，可以自适应获取阈值，对图像进行二值化。里面配有图像均衡化的程序一起使用，效果更好-otsu algorithm, you can get adaptive threshold for image binarization. Which is equipped with image-based program used in conjunction with a balanced, better Platform: |
Size: 1024 |
Author:Andy |
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Description: 实现24位RGB彩色图像，先转化为灰度图像，而后用大津法实现二值化，并显示阀值。-To achieve 24-bit RGB color images, the first converted to grayscale images, then using Otsu binarization method to achieve and display threshold. Platform: |
Size: 3072 |
Author:budongwei |
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Description: 该文件夹中有六个M文件，说明如下：
boundary_extraction.m : 目标区域边界抽取主函数，其中调用ostu、four_neighbor、eight_neighbor、globe_graph
otsu.m : 类判别分类法（otsu全局二值化算法）
four_neighbor.m : 四邻域法边界抽取
eight_neighbor.m : 八邻域法边界抽取
globe_graph.m : 全局检测法边界抽取
area_peri.m : 目标区域周长计算主函数，调用ostu
4A.bmp
face.bmp
gun.bmp : 原始灰度图片
PeriAnalysis.txt : 记录了实验过程中目标区域的总数和各自的周长
实验结果文件夹 : 保存了实验过程中生成的图像和程序流程图-The folder has six M-file, as follows: boundary_extraction.m: the main function of the target area boundary extraction, which calls ostu, four_neighbor, eight_neighbor, globe_graph otsu.m: class discriminant classification (otsu global binarization algorithm) four_neighbor . m: neighbors-domain method boundary extraction eight_neighbor.m: eight neighborhood boundary extraction method globe_graph.m: Global detection boundary extraction area_peri.m: calculate the circumference of the main function of the target area, call ostu 4A.bmp face.bmp gun.bmp : The original grayscale pictures PeriAnalysis.txt: recorded during the experiment the total number of the target area and their perimeter results Folder: to save the images generated during the experiment and the program flow chart Platform: |
Size: 254976 |
Author:许胜强 |
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Description: 该文件夹中有四个matlab文件，说明如下：
binariztion.m: 二值化主程序，分别调用下面三种二值化算法。
otsu.m: 表示otsu全局二值化算法。
kittlerMet.m: 表示kittler 最小分类错误(minimum error thresholding)全局二值化算法。
niblack.m: 表示niblack局部二值化算法。
coins.bmp: 原始灰度图片。
coins_bw_otsu.bmp: otsu全局二值化结果。
coins_bw_kittler.bmp: kittler 最小分类错误全局二值化结果。
coins_bw_niblack.bmp: niblack 局部二值化结果。-
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In that folder there are four matlab file, as follows:
binariztion.m: the binarization main program, call the following three binarization algorithms.
otsu.m: the otsu global binarization algorithm.
kittlerMet.m: kittler minimum classification error (minimum error thresholding) global binarization algorithm.
niblack.m: niblack local binarization algorithm.
coins.bmp: the original gray-scale images.
coins_bw_otsu.bmp: global Otsu binarization results.
coins_bw_kittler.bmp: kittler minimum classification error global binarization results.
coins_bw_niblack.bmp: niblack local binarization results. Platform: |
Size: 55296 |
Author:小米 |
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