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feature
图象经过gabor小波滤波。gabor小波与图像卷积。(Image after wavelet filtering gabor. gabor wavelet and image deconvolution.)
- 2008-01-16 20:15:53下载
- 积分：1
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背景差分法MATLAB实现
说明： 可以实现背景和目标的分离,效果还是不错的(about matlab programe)
- 2020-03-14 18:28:09下载
- 积分：1
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wavepack-change
强大的小波包分析程序，将信号分频分析，在感兴趣的频率域内抽取信号信息。(Powerful wavelet packet analysis procedures, the signal of frequency analysis, frequency domain of interest extracted signal information.)
- 2013-08-20 08:59:42下载
- 积分：1
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wiener
在知道清晰图像和噪声频率特性的情况下，维纳滤波器被看做是一种有效的图像复原技术(In that resolution images and noise frequency characteristics of the case, the Wiener filter is seen as an effective image restoration technique)
- 2010-09-01 11:27:28下载
- 积分：1
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mtv
用TV算法实现图像去噪，包含TV，PM模型等(in this MTV, the diffusion is along the edge direction of the original noisy image(maybe its smoothed version using a Gaussian filter of small scale),it can preserve edge and suppress staircase very well.)
- 2017-10-16 11:38:15下载
- 积分：1
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src
背景减除的完整算法，《A Statistical Approach for Real-time Robust Background Subtraction and Shadow Detection》作者源代码(The "src" folder contains all of the source code.
To run the program, follow these simple steps:
1. Start MATLAB and ensure the "src" folder is your current working
directory.
2. Edit "bs.m" and "classify.m" so that the file paths point to the
proper directories as specified.
3. In the MATLAB environment type "bs" which will train the background
model from the sequence you specified in (2).
4. In the MATLAB environment type "classify" which will classify the
sequence of images you specified in (2).
5. Now the classified images should be saved to disk in the folder you
specified in (2).)
- 2012-09-20 16:47:35下载
- 积分：1
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帧间差分提取运动目标
说明： matlab实现帧间差分提取运动目标，包含测试视频和运行效果。在背景固定的视频中效果较好。附赠lena图片以供CV学习。(Matlab achieves inter-frame differential extraction of moving objects, including testing video and running effects. It works well in video with fixed background. Enclosed Lena pictures for CV learning.)
- 2020-06-20 22:40:01下载
- 积分：1
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MyBayes
2.编写两类正态分布模式的贝叶斯分类程序。
设以下模式类别具有正态概率密度函数：
ω1：{(0 0)T, (2 0)T, (2 2)T, (0 2)T}
ω2：{(4 4)T, (6 4)T, (6 6)T, (4 6)T}
（1）设P(ω1)= P(ω2)=1/2，求这两类模式之间的贝叶斯判别界面的方程式。
（2）绘出判别界面。
3.已知服从正态分布的两类训练样本集分别为
：，，，，
：，，，
，试问属于哪一类？
4．设有两类一维模式，每一类都是正态分布，两类的均值和均方差分别为，；，。
采用（0-1）损失函数，且。
（1）试绘出两类模式的密度函数曲线，其判别界面位于何处？
（2）若已获得样本：-3，-2，1，3，5，试判断它们各属于哪一类。(bayes ，matlab)
- 2013-04-12 09:34:26下载
- 积分：1
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SHUZITUXIANGCHULIYUANDAIMA
数字图像处理源码,包含数字图像处理的诸如边缘检测等多个功能程序(C++)(Source digital image processing, including digital image processing such as edge detection and many other functional procedures (C++))
- 2008-06-01 10:59:54下载
- 积分：1
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sift
说明： sift算法实现的图像匹配程序，使用matlab编写的，多用于图像拼接，融合等领域。(The image matching program implemented by SIFT algorithm is written by MATLAB, and it is mostly used in image splicing, fusion and other fields.)
- 2020-09-24 14:47:55下载
- 积分：1
