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PCA
利用PCA检测图像的复制粘贴区域。检测效果良好。(PCA was used to test digital image s copy and paste area.)
- 2011-08-16 20:32:01下载
- 积分:1
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imageevaluation
图像质量评价,熵、平均梯度、边缘强度、方差等(Image quality evaluation, entropy, average gradient, edge strength, variance, etc.)
- 2009-03-16 10:25:14下载
- 积分:1
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IMM
IMM交互式对机动目标跟踪,程序写的很完美,包含各种常见的滤波算法(IMM UKF KF)
- 2013-08-24 10:19:56下载
- 积分:1
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gmm
高斯混合模型的源代码。从文件中读取数据,用三个高斯混合模型进行处理(Gaussian mixture model of the source code. Read from the file data, using three Gaussian mixture model for processing)
- 2013-10-27 19:58:34下载
- 积分:1
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偏最小二乘PLS和一些光谱预处理的matlab程序
说明: 可以对光谱数据进行预处理,除了偏最小二乘法之外,也有一些其他方法(Besides the partial least square method, there are also some other methods)
- 2021-05-14 05:30:02下载
- 积分:1
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Img_compress
用奇异值分解的方法实现图像压缩,有助于初学者了解奇异值分解的应用(Using singular value decomposition method to achieve image compression will help beginners understand the application of singular value decomposition)
- 2007-07-12 19:40:42下载
- 积分:1
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鱼眼图像几何模型校正入门实验Matlab
一种鱼眼镜头校正算法的MATLAB实现,附论文及源代码(A MATLAB implementation of fisheye lens correction algorithm)
- 2017-09-12 13:39:13下载
- 积分:1
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GMLRANSAC
GML_RANSAC_Matlab_Toolbox_0[1].2--RANSAC算法及其各种改进算法,以及仿真结果分析--只是分析(GML_RANSAC_Matlab_Toolbox_0 [1] .2 RANSAC algorithm and its improved algorithm, as well as analysis of simulation results- only analysis)
- 2007-08-17 22:34:20下载
- 积分:1
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C++ 二维码识别
C++ 二维码识别
- 2015-01-07下载
- 积分:1
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实现图像的无损压缩
该程序主要实现图像的无损压缩,具体算法包括:
(1)整数小波变换+SPIHT无损压缩
其中整数小波可以采用JPEG2000提供的5-3小波,也可以采用S+P变换,本程序均已给出。
(2)DPCM+算术编码
DPCM采用的是JPEG中采用的方法;
(3)JPEG-LS标准
JPEG-LS的无损压缩性能非常好,超过JPEG2000。(The program mainly realize lossless image compression, the specific algorithm include: (1) integer wavelet transform SPIHT Integer Wavelet lossless compression which can be used to provide the 5-3 wavelet JPEG2000, can also adopt the S P transform, the procedures are given. (2) DPCM arithmetic coding DPCM is used in JPEG methodology (3) JPEG-LS standard JPEG-LS lossless compression of very good performance, more than JPEG2000.)
- 2008-06-02 11:01:57下载
- 积分:1