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blurr
blur face in video ie hide face
- 2012-11-27 03:06:06下载
- 积分：1
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bands_average
利用ENVI/IDL，计算多幅图像的各个像元的平均值。并忽略空缺值(Use ENVI/IDL, calculate the average of each pixel of multiple images. And ignores the value of vacancies)
- 2021-02-21 13:49:42下载
- 积分：1
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Otsus
图像分割，双峰法.显示直方图，根据直方图确定阈值，并根据次阈值进行图像的风格(segmation)
- 2010-06-01 03:25:09下载
- 积分：1
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dcp
基于暗通道先验的但图像去雾,暗通道先验就是基于这样一个假设：在绝大多数非天空的局部区域里，某一些像素总会有至少一个颜色通道具有很低的值。(Single Image Haze Removal Using Dark Channel Prior.)
- 2019-05-15 14:16:41下载
- 积分：1
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GetMax_HtoThrod
利用最大熵方法求图像二值化的阈值
输入的图像名称，读取名称是M的图像文件
统计各个灰度级出现的概率
(Using the maximum entropy method for image binarization threshold input image name, the name is M read image files in various gray-scale statistical probability)
- 2007-12-10 21:23:47下载
- 积分：1
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code3
说明： 用 MATLAB 语言实现图像的空域滤波
用 MATLAB 语言进行 FFT 及逆变换
MATLAB 提供的快速傅立叶变换函数(Spatial filtering of image using MATLAB language
FFT and Inverse Transform with MATLAB Language
Fast Fourier Transform Function Provided by MATLAB)
- 2019-07-08 16:50:17下载
- 积分：1
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DPC
DPC算法的经典实现过程，包含元数据集、决策图以及2维条线下密度聚类(The classical implementation process of DPC algorithm includes metadata set, decision diagram and 2 dimensional lower density clustering)
- 2017-11-14 19:12:07下载
- 积分：1
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Retinex人像
Retinex算法本质上就是一种基于光照补偿的图像增强算法, 能够对高动态范围图像进行增强。(Retinex algorithm is essentially an image enhancement algorithm based on illumination compensation, which can enhance the image of high dynamic range.)
- 2018-05-09 11:17:00下载
- 积分：1
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restore
说明： 图像增强的目标是改进图片的质量，例如增加对比度，去掉模糊和噪声，修正几何畸变等；图像复原是在假定已知模糊或噪声的模型时，试图估计原图像的一种技术。
图像增强按所用方法可分成频率域法和空间域法。前者把图像看成一种二维信号，对其进行基于二维傅里叶变换的信号增强。采用低通滤波（即只让低频信号通过）法，可去掉图中的噪声；采用高通滤波法，则可增强边缘等高频信号，使模糊的图片变得清晰。具有代表性的空间域算法有局部求平均值法和中值滤波（取局部邻域中的中间像素值）法等，它们可用于去除或减弱噪声。
(A sharp and clear image is not directly produced
from the optics, however, digital signal processing applied to the sampled image produces a sharp and clear final image that
is also insensitive to misfocus related aberrations. This paper gives an overview of Wavefront Coding and example images
related to the two applications of machine vision/label reading and biometric imaging. Design techniques of Wavefront
Coding are unique from that of traditional imaging system design since both the optics and digital processing characteristics
of the system are jointly optimized for optimum system performance.)
- 2010-04-07 15:41:40下载
- 积分：1
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粒子群算法的Pareto多目标函数优化
粒子群算法的Pareto多目标函数优化，适用于多目标问题的寻优(Particle swarm optimization Pareto multi-objective function optimization, suitable for multi-objective optimization.)
- 2020-12-23 17:29:06下载
- 积分：1
