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Arnold
针对 Anrlod 变换的周期依赖于图像的阶数这一特性, 提出了一种反变换算法 。 该算法 通过分析加密图像任一点处两坐标分量间关系, 得到原图像相应点的坐标 , 从而实现图像的解密。(In view of the characteristic that the Anrlod transform cycle depends on the order of the image, an inverse transformation algorithm is proposed. The algorithm obtains the coordinates of the corresponding points of the original image by analyzing the relationship between the two coordinate components at any point of the encrypted image, so as to achieve the decryption of the image.)
- 2018-04-06 15:27:43下载
- 积分:1
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PSFgenerate
点扩散函数,matlab程序,图像处理中的应用举例(Point spread function, matlab program, application examples in image processing)
- 2021-04-22 15:18:48下载
- 积分:1
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图像分割中常用的水平集方法的matlab源代码
图像分割是图像分析的关键步骤,而水平集方法是图像分割的一项热门方法,它有着许多算法不具有的优点,尤其可用于分割背景复杂信息难以提取的医学图像。这里是一些水平集分割图像的matlab的实现例子,希望可以帮到大家。(Image segmentation is the key step of image analysis, while the level set method is a popular image segmentation method, it has many advantages that the algorithm does not have, especially can be used for medical image segmentation of complex background information is difficult to extract. Here is some level set segmentation image matlab example, I hope we can help you.)
- 2017-08-27 10:44:26下载
- 积分:1
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optNESS
一种最新的点云邻域尺寸的选择方法,对点云后续处理,包括特征提取、点云分类等有很大的帮助(One of the latest point cloud neighborhood size selection method for point cloud subsequent processing, including feature extraction, point cloud classification is very helpful)
- 2015-04-06 22:21:15下载
- 积分:1
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CASSI
多光谱成像,压缩编码孔径成像,数据立方体获取,图像重建(multispectral CCA imaging)
- 2020-12-12 18:39:15下载
- 积分:1
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SAR-images-about-agriculture
这是关于农业方面的遥感SAR图像数据,做SAR处理的可以下载使用(This is the SAR remote sensing image data on agriculture, do SAR processing can download)
- 2013-12-09 11:38:44下载
- 积分:1
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FTVd
快速TV算法用于图像去模糊、图像去噪等,其中TV模式包括两种(TV went fast algorithm for image blur, image denoising, which includes two TV mode)
- 2020-06-29 16:40:02下载
- 积分:1
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whitenv
白噪化处理,这是高光谱图像数据降维的前预处理,也称为球化,在数据降维中必须用到(White noise process, which is pretreatment hyperspectral image data dimensionality reduction, also called the ball in the data dimensionality reduction must be used)
- 2015-10-18 10:41:04下载
- 积分:1
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pipeidian_eight
计算机视觉中得八点算法,采用SVD分解最小二乘解来求基本矩阵,这是模拟仿真实验程序。(Was 8:00 in computer vision algorithms, using SVD decomposition least-squares solution to seek the fundamental matrix, which is simulation, experimental procedure.)
- 2009-11-10 13:07:39下载
- 积分:1
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huisemoxingyuce
灰色预测模型matlab,灰色模型GM(1,1)程序二次拟合和等维新陈代谢改进预测程(Matlab of gray prediction model, gray model GM (1,1) procedures for the second fitting and the same dimension metabolism to improve the forecasting process
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- 2012-04-15 10:41:18下载
- 积分:1