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thinning
基于Matlab程序的图像细化算法基于Matlab程序的图像细化算法(Matlab program based on the image thinning algorithm based on image thinning algorithm Matlab program)
- 2020-10-24 12:47:21下载
- 积分:1
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tuxiangzengqiang
说明: 本程序基于Matlab,初步实现图像增强的基本操作,实现 图像明暗度调整, 图像旋转,更改颜色显示方式,直接灰度调整,图像求反,动态范围压缩,显示原始图像直方图,直方图均衡化,滤波增强等功能(This procedure based on Matlab, the initial realization of the basic operation of image enhancement, image brightness adjustment, image rotation, change the color display, direct gray-scale adjustment, for anti-image, dynamic range compression, display the original image histogram, histogram equalization , enhanced features such as filtering)
- 2008-10-24 14:18:19下载
- 积分:1
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干涉条纹
说明: 使用matlab识别干涉条纹。通过形态学处理,识别干涉条纹数,并计算出条纹间距。内包含交互界面。(The interference fringes are identified by matlab. Through morphological processing, the number of interference fringes is identified and the fringe spacing is calculated. It contains an interactive interface.)
- 2019-06-14 14:24:07下载
- 积分:1
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Documents
寻找harris角点 利用ssd匹配角点(finding and matching harris points)
- 2020-11-10 19:49:45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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angle&radius
说明: 对图像的傅里叶变换图像进行径向和角向频谱统计(Statistics of radial and angular spectrum of Fourier transform image)
- 2020-05-14 10:26:12下载
- 积分:1
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sicplay
用来对2维信号的频域进行sinc插值处理,以放大图像。插值的结果较为理想(Used for 2-D frequency domain signal processing to sinc interpolation in order to enlarge the image. Interpolation more satisfactory results)
- 2007-12-22 15:02:44下载
- 积分:1
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target-tracking-radar
下面是利用卡尔曼滤波的方法,实现雷达对目标的跟踪:一目标沿水平方向运动,起始位置为(-2000米,1000米),运动速度为15米/秒,扫描周期T=2秒, 米,采用蒙特卡洛方法对跟踪滤波器进行仿真,仿真次数为100次。(Below is the use of Kalman filtering method, to achieve the target tracking radar. Parameter :: a target in a horizontal direction, the starting position (2000m, 1000m), the motion speed of 15 m/s, the scan period T = 2 seconds, rice, Monte Carlo method using the tracking filter simulation, simulation 100 times.)
- 2013-05-23 16:13:31下载
- 积分:1
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im_MSfilter
基于Mean Shift的图像分割过程就是首先利用Mean Shift算法对图像中的像素进行聚类,即把收敛到同一点的起始点归为一类,然后把这一类的标号赋给这些起始点,同时把包含像素点太少的类去掉。然后,采用阈值化分割的方法对图像进行二值化处理 (Mean Shift Based on the process of image segmentation is the first to use the image Mean Shift algorithm for clustering of pixels, that is, to converge to the same point as a starting point to the category and then assigned to this type of labeling of these starting points, at the same time to contain too few pixels to remove the category. Then, using thresholding segmentation method of binary image processing)
- 2009-06-11 16:45:22下载
- 积分:1
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yijie_HMM
1阶HMM模型多个观察值序列的评估和训练问题模型。适合用于图像纹理的去噪,分割等问题。程序用于为网友提供学习之用,由于是自编自用,所以如有不通的地方仅供参考。另由于数据较大,没有上传。(Evaluation and Training of multiObservation sequence Used by 1-order HMM)
- 2020-06-28 12:40:02下载
- 积分:1