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三维矩阵转二维
在mmatlab中将多波段的遥感图像(三维矩阵数据)转换成二维数据,与求邻域(convert the 3D image data into the 2D data in the matlab)
- 2018-01-02 11:24:26下载
- 积分:1
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Digital-image-processing
(2001何斌+光盘)Visual c++数字图像处理(第二版),使用VC进行数字图像处理的相关资料,十分实用!((2001 Bin+ disc the) Visual c++ digital image processing (second edition), digital image processing using VC, very practical!)
- 2012-11-20 20:24:04下载
- 积分:1
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MATLAB
bode图,可以实现如何绘制bode图的过程和详细步骤。(Bode figure, can realize how to draw the process and detailed bode figure steps
)
- 2020-07-11 13:08:53下载
- 积分:1
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Mumford
用水平集(level set)方法和mumford-shah图像分割模型的图像分割matlab源代码(Mumford functional for segmentation and level sets.)
- 2010-11-03 16:45:36下载
- 积分:1
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Community_BGLL_Matlab
这个是一个非常好的社区发现算法,该算法社区发现的精度非常高。(this is a algorihtm about community detection)
- 2017-06-30 17:00:18下载
- 积分:1
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插值方法
说明: 对图像进行插值,以提高分辨率,计算效率较高(The image is interpolated to improve the resolution)
- 2021-04-15 09:01:41下载
- 积分:1
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FusionCode1
针对多聚焦图像融合,本文首先介绍了小波变换融合算法,虽然小波变换方法无冗余,高频分量损失较小,具有较好的融合效果,但存在两个主要缺点:一是移变性,二是融合图像在重构时会受到一些外来因素的影响,所以仍会丢失一些边缘信息,为了克服小波变换法的以上缺点,可以采用基于小波分解和点扩展函数模型PSF相结合的融合方法。该方法首先对不同的图像进行无降2采样的小波分解,以保持与源图像大小相同,然后分别将其各方向、各尺度的高频分量进行叠加,并依此提取其高频分量的特征信息来判定清晰目标或模糊目标,以此来设计融合算法,采用一定的策略将两副源图像进行融合,从而避开了小波的反变换,因此融合后的图像具有比小波变换法更好的融合效果。(multi-focus image fusion, this paper introduces the wavelet transform algorithm, Although the wavelet transform non-redundant, the loss of high-frequency components are smaller, better integration effect, But there are two major drawbacks : First, the shift variability and the second is the integration of image reconstruction will be subject to a number of external factors. Therefore, there would still be some marginal loss of information, in order to overcome the wavelet transform of the above shortcomings, can be used based on wavelet decomposition and the point spread function PSF model combining the fusion method. The first pair of different images ratchet two sampling wavelet decomposition, and to maintain the same source image size. Then all of its direction, the scale of high-freque)
- 2007-05-11 00:36:13下载
- 积分:1
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SuperResolution
这是一个关于图像处理的程序,能够将像素比较低的图像变成分辨率高的图像.(This is a matter of image processing procedures, can be relatively low-pixel high resolution image into the image.)
- 2009-04-11 11:53:05下载
- 积分:1
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Fast_Min_Active_Contour_Split_Bregman
说明: 这是一个基于活动轮廓模型的快速全局最小算法的matlab实现程序,对学习现代图像处理有一定帮助。(This is an active contour model based on the rapid global minimum algorithm matlab implementation process of learning in modern image processing have some help.)
- 2010-03-17 15:26:15下载
- 积分:1
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matlab_PCA
用Matlab来实现PCA,并分别求出图像在第一、二、三主分量上的投影。(Using Matlab to implement PCA, and images were obtained in the first, second and third principal component on the projection.)
- 2010-06-06 10:05:52下载
- 积分:1