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K-Means PCA降维
K-Means算法,不要求建立模型之后对结果进行新的预测，没有相应的标签，只是根据数据的特征对数据进行聚类。主成分分析降维对数据进行可视化操作,对features进行降维.(K-Means algorithm does not require the establishment of the model after the new prediction of the results, there is no corresponding tag, but only on the characteristics of data clustering data. The principal component analysis reduces the dimension, carries on the visualization operation to the data, reduces the dimension to the features.)
- 2017-06-22 22:05:55下载
- 积分：1
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4
说明： 图像超分辨率是指从一序列低分辨率观测图像中重建高分辨率图像。图像超分辨率充分利用了各帧图像
间相似而又不同的信息。(Compared with the model derived from Kolmogorov spectrum, the new model introduces
more complete transcendent constraints and is more similar to the physical characteristics of atmospheric turbulence.)
- 2020-10-30 10:09:56下载
- 积分：1
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Image-Restoration-by-total-variation
基于全变分（TV）的多光谱遥感图像恢复。当多光谱图像中一个通道模糊时，利用其它通道的图像特征辅助进行去模糊或反卷积，效果不错！！附带有对应的文章做参考。(This is a new image restoration or deconvolution method, which uses one of clear band image to constraint Total Variation de-blurring of degraded band image in multispectral image. It tested with different noise with different regularization parameters. It also compared with otherhods.)
- 2013-08-30 22:13:45下载
- 积分：1
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point-density
某个平面内的一系列点的密度分布，通过求出x和y方向的点的概率，最后用矩形框画出密度大的区域。4000个数据，详解，效果不错，直接能运行。(The density distribution of a series of points in the plane, determined by the probability of the point x and y directions, the final draw-density region with a large rectangular box. 4000 data, explain, good results can be directly run.)
- 2014-02-13 19:21:49下载
- 积分：1
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aberration-adjustment
针对镜头畸变失真模型，进行镜头畸变失真校正的小程序(Distortion model for lens distortion, lens distortion distortion correction for a small program)
- 2021-01-03 12:08:57下载
- 积分：1
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师瑛杰
解决散斑图像的重建问题,主要是使用了相位恢复算法(to study the picture problem)
- 2020-06-20 01:00:02下载
- 积分：1
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1254896
利用小波变换的去噪程序！和中值滤波进行对比！(The use of wavelet transform denoising procedure! And median filtering comparison!)
- 2013-11-23 12:20:05下载
- 积分：1
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program
一种应用于图像处理领域的简单变换方法,简化哈尔小波变换的新算法
(A kind of image processing applied to a simple transform, Haar wavelet transform of a new simplified algorithm)
- 2010-05-26 18:01:38下载
- 积分：1
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getOrientMap
梯度法计算指纹方向场，采用了三种方式：1、滑动块 2、自适应块 3、分割固定块(Gradient method is used to calculate the direction field of fingerprint, and three methods are adopted: 1, sliding block 2, adaptive block 3 and segmentation fixed block)
- 2020-10-26 11:00:00下载
- 积分：1
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hogfeature
利用积分图的方式提取图像hog特征，用于人脸、行人检测。(Using the integral plot to extract the image hog feature, for human face, pedestrian detection.)
- 2021-04-21 12:58:49下载
- 积分：1
