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LBP1
用lbp实现纹理特征提取，并分类说明:
一共有三个m文件，一个是lbp.m, 存放主要的lbp算法，
一个是getmapping,用以做算法的辅助函数，
一个是lbptest.m,存放着测试代码。
这三个文件需要放到同一个文件夹，并在文件夹中添加相应的图片，
具体的图片名字见lbptest.m的代码，运行lbptest.m可以查看结果。代码最后给出效果图
这三个文件是最传统的LBP方法，有256种。(With lbp achieve texture feature extraction and classification Description:
A total of three m files, one is lbp.m, store the main lbp algorithm,
One is getmapping, helper functions for doing arithmetic,
One is lbptest.m, kept the test code.
These three documents need to put the same folder, and add the appropriate folder, pictures,
See lbptest.m specific name of the picture of the code, run lbptest.m can view the results. Finally renderings code
These three documents are the most traditional LBP method, there are 256 kinds.)
- 2013-10-21 17:09:14下载
- 积分：1
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zhifangtu
显示BMP图片，并绘制直方图。程序无误，可运行。(Display BMP image, and draw the histogram. Program is correct, you can run.)
- 2011-05-17 08:49:37下载
- 积分：1
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powell
powell刚性图像配准，c++代码，通过查找非相关方向进行配准.(Polwell rigid image registration, c++ code, by looking for non-related directions for registration.)
- 2020-06-16 10:20:01下载
- 积分：1
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threshold
基于小波阈值的去噪方法，可以通过改变不同的参数达到不同的效果。(Wavelet threshold de-noising method can achieve different effects by changing the different parameters.)
- 2013-04-22 13:28:17下载
- 积分：1
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tuxianzhuanzi
利用c++实现图像转置源代码，像素变换的一种方式(use Image home to the source code, pixel transform the way)
- 2006-06-11 17:09:19下载
- 积分：1
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GMM高斯混合模型进行背景建模（Matlab）
转：https://blog.csdn.net/jinshengtao/article/details/26278725
混合高斯背景建模是基于像素样本统计信息的背景表示方法，利用像素在较长时间内大量样本值的概率密度等统计信息(如模式数量、每个模式的均值和标准差)表示背景，然后使用统计差分(如3σ原则)进行目标像素判断，可以对复杂动态背景进行建模，计算量较大。
在混合高斯背景模型中，认为像素之间的颜色信息互不相关，对各像素点的处理都是相互独立的。对于视频图像中的每一个像素点，其值在序列图像中的变化可看作是不断产生像素值的随机过程，即用高斯分布来描述每个像素点的颜色呈现规律单模态(单峰)，多模态(多峰)(Gaussian mixture background modeling is a background representation method based on the statistical information of pixel samples. Statistical information such as the number of patterns, the mean and standard deviation of each pattern are used to represent the background. Statistical difference (such as 3_principle) is used to judge the target pixel. Complex dynamic background modeling has a large amount of computation.
In the Gaussian mixture background model, it is considered that the color information between pixels is uncorrelated and the processing of each pixel is independent of each other. For each pixel in a video image, the change of its value in a sequential image can be seen as a random process that produces pixel values continuously, i.e. Gaussian distribution is used to describe the regularity of color rendering of each pixel in single mode (single peak) and multi-mode (multi-peak).)
- 2020-11-01 09:49:54下载
- 积分：1
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source-KALMMN
KALMAN filtering algorithm under the matlab toolbox, Shared by everybody, good source is very good
- 2017-05-14 16:12:25下载
- 积分：1
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梯度金字塔
实现三层图像金字塔构建和两幅图像融合，代码完整(Three layers of image Pyramid construction and two image fusion, complete code)
- 2020-12-22 10:09:07下载
- 积分：1
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read_ENVIimagefile
说明： ENVI软件标准格式的高光谱遥感图像含有两部分：一个是高光谱图像 '*.img '，另一个是遥感图像头文件 '*.hdr'，该文件记录了遥感图像的信息，如图像尺寸、波段数、数据类型和大小端等。如果缺少头文件，将无法对遥感图像进行读取，因此头文件十分重要。
在Matlab中，将利用函数multibandread()对多波段（高光谱/多光谱）图像进行读取。(The hyperspectral remote sensing images of ENVI software standard format contain two parts: one is hyperspectral image'*.img ', the other is the remote sensing image header file'*.hdr', which records the information of remote sensing image, such as image size, band number, data type and size end, etc. If there is no header file, it will not be able to read remote sensing images, so header files are very important.
In Matlab, multibandread () is used to read multiband (hyperspectral / multispectral) images.)
- 2018-04-20 15:35:29下载
- 积分：1
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slic超像素分割可更改图片位置直接使用
说明： slic超像素分割，可以实现图像的超像素分割(SLIC super pixel segmentation)
- 2021-03-04 13:59:32下载
- 积分：1
