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automatic_image_segement

于 2019-04-24 发布

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下载积分: 1 下载次数: 9

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说明：本文以k-means算法为背景，引入信息熵相关知识，从而实现全自动分割图像。然而在利用混合高斯模型对图像进行数据分析时，会发生一定的过拟合现象，导致我们得不到预期的聚类数目。本文设计合理的合并准则，令模型简化，有效地消除过拟合现象，使得最后得到的聚类数目与预期符合。，设计合理的准则改进了图像的全自动分割方法，使得分割结果更加优化(In this paper, k-means algorithm is used as the background, and information entropy related knowledge is introduced to realize full-automatic image segmentation. However, when the Gaussian mixture model is used to analyze the image data, there will be some over-fitting phenomenon, resulting in that we cannot get the expected number of clusters. In this paper, a reasonable merging criterion is designed to simplify the model and effectively eliminate the over-fitting phenomenon, so that the final clustering number is in line with the expectation. A reasonable criterion is designed to improve the automatic image segmentation method and make the segmentation result more optimized.)

文件列表：

gray_segement.m, 1389 , 2019-04-24
h_segement.m, 1135 , 2019-04-24

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radon
radon算法opencv实现，能够很好的实现图像的水平旋转矫正。( implementing the radon by opencv.)

2021-04-21 16:58:50下载

积分：1
CVPR12_SAS_code
一种基于超像素的图像分割程序，是cvpr13年文章的相应代码，可以学习下(An ultra-pixel-based image segmentation procedure is the appropriate code cvpr13 In the article, you can learn under)

2014-03-26 16:05:10下载

积分：1
waveletrh
自己编的基于小波变换的图像融合程序。可进行不同层数小波分解。(developed based on the wavelet transform image fusion procedures. Can be different floors wavelet decomposition.)

2007-01-15 15:54:30下载

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day_file_to_xun
由遥感图像的日数据生成旬数据，一是输出旬数据总和，二是输出旬数据平均值(From the date of remote sensing image data generated late data, the sum of ten days one output data, the second is the average of the output data late)

2016-05-16 11:15:23下载

积分：1
2stepss
摄象机标定的两步法修改程序代码，标定摄象机内外参数(Two-step camera calibration procedure to amend the code, both within and outside the parameters of camera calibration)

2008-03-21 19:24:11下载

积分：1
下载的代码
说明：水下图像处理方法之一的图像融合算法matlab实现(Matlab implementation of image fusion algorithm, one of the classical image processing methods)

2020-09-05 14:58:05下载

积分：1
gaussiancurvefit
高斯曲线的拟合可对照学习使用程序比较全面适合电磁波类的人员参考学习(Gaussian curve fitting may be learning to use the control procedures for a more comprehensive type of electromagnetic wave reference study)

2008-12-27 03:19:20下载

积分：1
Small-wave-analysis
（1）进行小波的图像消噪处理（2）进行小波的图像压缩处理（3）进行小波的图像增强处理 ((1) Wavelet Image Denoising (2) Wavelet Image Compression (3) Wavelet Image Enhancement)

2007-03-10 13:47:38下载

积分：1
edge_detection
本代码比较全面地给出了图像边缘检测常用的各种算法的代码，包括：基于LoG算子边缘检测、基于Canny算子的边缘检测、基于SUSAN算子的边缘检测、基于小波变换模极大值的边缘检测、利用有限冲击响应来提取不同方向边缘、采用灰度形态学膨胀和腐蚀，对图像进行单尺度和多尺度的形态学边缘检测(This code gives a more comprehensive variety of commonly used edge detection algorithm code, including: LoG operator based on edge detection, based on Canny operator edge detection based on SUSAN operator edge detection based on wavelet transform modulus maxima edge detection values using finite impulse response to extract edges in different directions, using grayscale morphological dilation and erosion, the image of the single-scale and multi-scale morphological edge detection)

2014-06-12 13:55:28下载

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ex
运行程序，得到不同伽马因子给图像的整体明暗程度带来的变化(Run the program to get the change of the overall brightness of the image with different gamma factors)

2019-03-18 15:15:54下载

积分：1

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