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2009_Sachnev
可逆数字水印算法
Article (2009-Sachnev-IEEE_J_CASVT-989) Sachnev, V. Kim, H. J. Nam, J. Suresh, S. & Shi, Y. Q. Reversible Watermarking Algorithm Using Sorting and Prediction #IEEE_J_CASVT#, (Reversible watermarking
Article (2009-Sachnev-IEEE_J_CASVT-989) Sachnev, V. Kim, H. J. Nam, J. Suresh, S. & Shi, Y. Q. Reversible Watermarking Algorithm Using Sorting and Prediction#IEEE_J_CASVT#, 2009, 19, 989-999
)
- 2020-12-06 14:19:21下载
- 积分:1
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bianyuanjiance
程序为读取图片并对图片进行边缘检测,先采用高斯滤波进行去噪,然后通过求梯度运算检测,非极大值抑制边缘检测,双阈值检测这三种方法,分别对图片进行边缘测,并对边缘检测后显示的图片进行对比。此程序对边缘检测有很大的参考价值。(Program to read the image and image edge detection, Gaussian filter to remove noises, and then detected by calculating the gradient operation, the non-maxima suppression edge detection, dual-threshold detection of these three methods, namely the picture edge test, and the rear edge detection to display image comparison. This program is great for edge detection reference value.)
- 2016-10-25 20:42:35下载
- 积分:1
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Image_Steg
Image Steganograpy using Pixel-Value Differencing
- 2012-10-10 16:39:03下载
- 积分:1
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LevelSetMethods
用WENO,ENO等高分辨方法结合LEVELSET做图像处理(With WENO, ENO methods, such as high-resolution image processing done LEVELSET)
- 2009-06-02 17:22:37下载
- 积分:1
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特征选择之relief-F的MATLAB实现
Relief-F 算法是由 Kononenko 在 Relief 算法基础上扩展得到的,可以用来解决多分类与回归问题。 Relief-F 特征选择算法利用特征与类别间的相关程度判别特征的敏感程度,敏感的特征能使同类样本靠近,非同类样本远离。基本思想是: 先随机从总样本集 D中获取一个样本 R, 然后在 与 R 同类样本集中和与R 异类 样 本 集 中 各 获 取 k 个近 邻 样 本, 在 特 征 集 F中如果某个特征上异类样本的距离大于同类样本,则这个特征是有利于分类的,增加其权重,重复 n 次 取所有结果的均值作为每个特征的最终权重值.
- 2020-11-29下载
- 积分:1
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6s
说明: 遥感图像运用6S工具来进行大气辐射校正处理(Atmospheric Radiation Correction Processing Using 6S Tool for Remote Sensing Images)
- 2019-06-20 18:12:10下载
- 积分:1
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rbm
深度学习相关代码实现,可以用来做去噪,去模糊,回归,识别等( Initialize and train an RBM energy-based model. Supports binary, Gaussian,
and multinomial inputs (still in development).
Supports binary and noisy rectified linear units (NReLU) in the hidden layer.
Supports joint modeling of binary and multinomial variables for classification.)
- 2014-05-08 10:57:43下载
- 积分:1
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GUI
对matlab中的GUI界面设计进行讲解并附有案例,例如如何进行界面菜单和控件设计,不同GUI之前函数传递,并讲解了如何调用自身函数(Matlab GUI interface design to explain the attached case, for example, how to interface menus and controls design, the different GUI function is passed before, and explain the how to call its own function)
- 2012-12-17 23:58:33下载
- 积分:1
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Gabor-Matlab
MATLAB实现gabor滤波器,程序默认为5个尺度,8个方向。(MATLAB realization gabor filter, the program defaults to 5 scale, eight directions.)
- 2013-06-26 19:23:17下载
- 积分:1
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POS-PID
运用粒子群优化算法对PID控制器进行优化设计,通过matlab实现(The use of particle swarm optimization algorithm to optimize the design of PID controller, through matlab to achieve)
- 2011-11-23 10:11:38下载
- 积分:1