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matlab编程技术将灰度图像归一
利用matlab编程技术将灰度图像归一化到0-255范围内(Normalize the image to 0-255)
- 2020-06-28 10:40:02下载
- 积分：1
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TV-L2-Inpainting
经典的ROF模型，可以用于图像去噪，图像分解；TV图像修复(The ROF model can be used for image denoising)
- 2017-06-21 16:21:50下载
- 积分：1
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4
说明： 程序代码说明
P0401：用Prewitt算子检测图像的边缘
P0402：用不同σ值的LoG算子检测图像的边缘
P0403：用Canny算子检测图像的边缘
P0404：图像的阈值分割
P0405：用水线阈值法分割图像
P0406：对矩阵进行四叉树分解
P0407：将图像分为文字和非文字的两个类别
P0408：形态学梯度检测二值图像的边缘
P0409：形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象
(some imageprocessing sourcecode)
- 2010-04-08 12:09:58下载
- 积分：1
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Diffusion-image-enhencement
用扩散滤波实现图像增强，包括高斯滤波预处理，梯度计算，结构张量计算，扩散张量计算，数值离散以及增强效果评估代码(Diffusion-image enhencement)
- 2013-05-29 16:17:33下载
- 积分：1
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5
说明： ：建立了碳钢渗硫表面和非渗硫表面的多球凸峰面接触模型，模型中，凸峰高度按高斯函数分布．用塑性流线
理论分析了渗硫层的摩擦系数．计算结果表明：摩擦系数随载荷的增加而增加；相同粗糙度下，磨削加工的摩擦系
数比车削加工的摩擦系数大；摩擦系数随着渗层厚度的增大而增大．从减小摩擦系数的角度来考虑，渗硫层并非
越厚越好．
(the multi-asperity sphere-shape model for surface contact between sulphurized layer and unsulphurized
layer is established．in which the height of sphere-shape asperities follows the Gaussian distribution．1he
frictional coeficients of sulphurized layers are analyzed by using plastic flown line theory．1he results show that
the frictional coeficient increases with the load．the frictional coeficient of ground surface is higher than that
of tumed surface in case of the same roughness．1he thicker the sulphuri[ed layer is．the higher the frictional
coeficient is．From the viewpoint of reducing frictional coeficient，the thickness of sulphurized layer should
be smaller．)
- 2010-08-04 19:38:19下载
- 积分：1
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2
说明： 边缘特征的提取就是求图像梯度的局部最大值和方向。实际计算中，以微分算子的形式表示，并采用快速卷积函数来实现。常用的算子有微分算子，拉普拉斯算子，Canny算子等。其中Canny边缘检测是一种较新的边缘检测算子，具有较好的边缘检测性能，得到越来越广泛的应用。Canny边缘检测法利用高斯函数的一阶微分，它能在噪声抑制和边缘检测之间取得较好的平衡(Edge feature extraction is to seek the local maximum of image gradient and orientation. The actual calculation to the form of differential operator representation, and using fast convolution function to achieve. Commonly used operators are differential operators, Laplace operator, Canny operator and so on. Canny edge detection which is a relatively new edge detection operator, and has good edge detection performance, get more and more widely used. Canny edge detection method using first derivative of Gaussian function, it can in the noise suppression and edge detection to achieve a better balance between)
- 2010-06-16 08:36:49下载
- 积分：1
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MATLAB-GUI-tuxiang
matlab gui图像处理，很全很实用，值得大家慢慢学习(matlab gui image processing, it is all very practical, worth learning slowly)
- 2011-05-09 18:41:33下载
- 积分：1
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homework_3rd_question
说明： 道床加速度时程曲线。功率谱密度函数 图。1/3倍频程Z振级频谱图。道床Z振级VLz（dB）。(Acceleration time history curve of ballast. Power spectral density function. Frequency spectrum of 1 / 3 octave Z vibration level. Ballast Z vibration level vlz (DB).)
- 2020-04-15 22:48:49下载
- 积分：1
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increasemap1
通过小波变换方法对雾天的图像去雾，实现图像增强的效果(Through the wavelet transform of images of fog to fog, to achieve the effect of image enhancement)
- 2021-04-26 16:18:45下载
- 积分：1
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GM-PHDsmooth
检测前跟踪 粒子滤波 概率假设密度 高斯混合粒子 平滑(Pre-test tracking particle filter probability hypothesis density Gaussian mixture particle smoothing)
- 2012-09-18 20:54:39下载
- 积分：1
