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LaplacianPyramid
说明： 图像的Laplace金字塔分解与重构算法。(Laplacian pyramid decomposition and reconstruction of image.
)
- 2009-09-01 10:35:08下载
- 积分：1
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基于蚁群算法的图像边缘检测
基于蚁群算法的图像边缘检测，亲测可用，包含四种图像。(Ant colony algorithm based image edge detection, pro test available.It contains four kinds of images.)
- 2018-05-14 17:05:25下载
- 积分：1
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image-processing_toolbox
这是一个图像处理相关的matlab工具包，包含了很多写好的可以直接调用的m文件，非常实用(These MATLAB functions were created for the book Digital Image Processing
Using MATLAB, 2nd edition, by R.C. Gonzalez, R.E. Woods, and S.L. Eddins,
Gatesmark Publishing, 2009. The functions supplement and extend the image
)
- 2020-12-16 20:19:12下载
- 积分：1
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SURFpipei_matlabfunctiontest
实现SURF特征点描述子算法，并使用Oxford Dataset图像自动进行精度评价(SURF feature descriptor and matching precision evaluation)
- 2018-08-07 22:16:32下载
- 积分：1
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kuaisutisheng
针对CT 医学图像和MR I 医学图像成像特点, 提出了基于快速整数提升小波变换的融合方法。在CT 和
MR I 两幅医学图像配准的前提下, 利用提升小波变换把图像分解成低频和高频子图像, 对于小波变换后的高频
子图像, 选择区域标准差大的作为融合后的子图像 对于低频子图像, 采用加权融合, 最后进行小波逆变换, 得到
融合后的图像, 并对融合后图像用信息熵、平均梯度、相关系数的指标进行评价。实验结果表明, 基于快速整数提
升小波变换融合中, 小波高低频系数采用不同的规则能够取得更好的融合效果, 其轮廓清晰。该算法能够提升融
合后的医学图像信息量, 同时有效地保护图像的细节信息, 在执行时间和图像质量上均优于普通小波算法。(A imed at the characterist ics of CT andMR Imedical images, a new image fu sion al2
go rithm based on the fast in t lif t ing w avelet t ran sfo rm s is p ropo sed. Two o riginal images are
decompo sed by the fast in t lif t ing w avelet t ran sfo rm s. The fu sion ru le based on the max imum
standard deviat ion value variance is u sed to fu se the h igh f requency sub2image, w h ile a w eigh t2
ed average fu sed ru le is app lied by coeff icien t s of the low f requency. F inally, the fu sion image
is recon st ructed fo r perfo rm ing inverse fast in t lif t ing w avelet t ran sfo rm s. The fu sion image is
evaluated by en t ropy, average gradien t, and co rrelat ion coeff icien t s. Experimen tal resu lt
show s that the fu sion image hasmo re info rmat ion than o riginal images and imp roves the quali2
ty of o riginal images. M eanw h ile, the fu sion image p ro tect s detail characterist ics of the image,
thu s the real2t ime p rocess and image qualit ies are w ell than tha)
- 2021-04-21 10:18:49下载
- 积分：1
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k_svd
k-svd算法m代码.用于形成冗余字典，对图像进行稀疏分解(m k-svd algorithm code used to create a redundant dictionaries, sparse decomposition of images)
- 2011-10-11 15:11:44下载
- 积分：1
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fftSpectrumanalysis
1．用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图
2．进行FFT变换，显示各自频谱图，其中采样率，频率、数据长度自选
3．做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱
4．用IFFT傅立叶反变换恢复信号，并显示恢复的正弦信号时域波形图( 1. Using Matlab generated sine wave, square wave, and the white noise signal, and displays the respective time-domain waveform 2. The FFT transform, showing each spectrum, where the sampling rate, frequency, data length choice 3. Rms signal to make the three maps, power spectra, as well as the number of rms spectra 4. With the inverse Fourier transform IFFT restore the signal and displays the recovered time-domain waveform sinusoidal signal)
- 2013-09-03 06:55:54下载
- 积分：1
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calibration_for_camera
单目相机标定，非常好用，可在visual studio以及visual C++上运行(calibration for camera)
- 2015-07-27 09:19:33下载
- 积分：1
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NLMD
说明： 利用非局部均值的算法对图像做去噪，速度比较快，但效果一般，存在一定局限性(Using non-local mean algorithm to denoise image is faster, but the effect is general and there are some limitations.)
- 2020-08-18 09:08:22下载
- 积分：1
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Code_v1
大连理工大学卢湖川教授团队显著性检测方法4(Visual Tracking via Probability Continuous Outlier Model)
- 2015-11-19 15:28:53下载
- 积分：1
