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图象平滑，包括高斯平滑、平均平滑、中值平滑（水平和垂直方向），以及拉氏锐化-image smoothing, including Gaussian smoothing, the average smooth, smooth Value (horizontal and vertical direction), and Rumsfeld Sharpening
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中值滤波程序，数字图像处理常用程序，可进行水平及垂直方向中值滤波，用于图像平滑，噪声去除。-median filtering procedures commonly used digital image processing procedures, for horizontal and vertical direction Median filtering, for image smoothing, noise removal.
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图像边缘检测(Canny 算法)的Java实现
Canny边缘检测算法
step1:用高斯滤波器平滑图象；
step2:用一阶偏导的有限差分来计算梯度的幅值和方向；
step3:对梯度幅值进行非极大值抑制；
step4:用双阈值算法检测和连接边缘
-Edge Detection (Canny algorithm) to the Java Canny edge detection algorithm ste p1 : Gaussian smoothing filte
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本程序对于圆阵列的DOA估计空间平滑算法，可以很好的估计出角度的到达方向-This procedure for the circular array of DOA estimate spatial smoothing algorithm, can be very good to estimate the direction of arrival angles
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分块有损压缩图像忽略了块间相关性，重构时会产生块效应，该文提出一种空域自适应去块效应算法。对块边缘采用方向自适应
有理滤波，以弱化块效应。根据块的内部活动性将图像块分成平坦块和纹理块2 类，利用基于方差的空域检测方法检测出平坦块，并对平
坦块进行邻块边缘自适应平滑。实验结果表明，该算法有效去除了块效应，一定程度上提高了信噪比，算法简单且鲁棒性较好。-Block lossy compression image ignores the inter-block correlation, Rec
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The present report outlines the design, implementation and performance of the application of Hough
Transform (HT) to detect circles in arbitrary pictures.
Detecting circles in arbitrary pictures involves a two step process in this project. First,
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Perona和Malik在热传导方程的基础上，建立了各向异性扩散方程并将其应用到了图像处理中尺度空间的图像平滑上，该模型针对图像的边缘部分和非边缘部分进行不同性质的图像处理，同时解算方程的迭代格式简单，克服传统滤波的主要缺陷，是图像质量大为改善，为图像的边缘检测和增强开辟了新的方向。-Perona and Malik in the heat conduction equation based on an anisotropic diffusion equation and its applica
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利用music算法来进行空间的方位估计并在相干声源条件下利用前向空间平滑-Using music algorithm to estimate direction of the space and under the conditions of coherent sound source using the former to the spatial smoothing
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DOA中的空间平滑算法，对于初学者来说是比较好的帮助-spatial smoothing direction of arrival matlab code
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指纹处理的这个过程代码，有梯度，方向场，分割，均衡，收敛，平滑，增强，二值化，细化和特征点标记的功能。下载即可用.rar-Fingerprint processing of the process code, gradient, direction of the market, segmentation, balance, convergence, smoothing, enhancement, binarization, thinning, and feature points marked
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窄带信号単快拍测向 通过平滑 提高信噪比 -Narrowband signals and single-snapshot direction finding
Improve the signal to noise ratio by smoothing
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基于空间平滑技术的修正的music算法，第一个程序是正常的，第二个是修正的，其中，入射信号的方向已知-Modified music algorithm based on spatial smoothing techniques, the first procedure is normal, the second amendment, which, in the direction of the incident signal known
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采用Canny算法进行边缘检测。主要包括以下几个步骤：1、用高斯滤波器平滑图像。2、用一阶偏导的有限差分计算梯度的幅值和方向。3、对梯度幅值进行非极大值抑制。4、用双阈值算法检测和连接边缘。5、采用高斯平滑函数-Using the Canny edge detection algorithm. Include the following steps: 1, smooth image with a Gaussian filter. 2, first-order partial derivative
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传统的DOA估计算法，如MUSIC、ESPRIT算法，都是在假设信号没有相干的情况下求解的，一旦信源信号具有相干性，估计性能会急速下降，所以提出了空间平滑的算法，解决相干信号的波达估计！-The traditional DOA algorithms, such as MUSIC, ESPRIT algorithm, is under the assumption that the signal is not coherent case solving, once the source signa
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输入一幅图像，进行高斯光滑，使用索贝尔算子计算图像梯度，然后求出梯度幅值和方向-Enter an image, using Gaussian smoothing, ,using Sobel operator to calculate the image gradient, and then find the gradient magnitude and direction
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This project for OpenCV C++.
This is the most commonly used smoothing method.
This is also used to eliminate noises in an image. Gaussian kernel is slided across the image to produce the smoothed image.
Size of the kernel and the standar
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相干信号的测向算法，算法名为差分平滑算法，可以对相干信号进行DOA估计-Coherent signal direction finding algorithm, the algorithm called differential smoothing algorithm, can be DOA estimation of coherent signals
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用空间平滑music算法对波达方向（DOA）信号进行DOA估计的matlab程序。-Music by spatial smoothing algorithm for direction of arrival (DOA) signal DOA estimation matlab program.
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一段灰度图像的边缘保持平滑滤波代码。取5×5像素区域，以包含中心点(i,j)的上下左右方向，以及斜45度角方向，中间3×3，总共9个邻域模板，计算其中标准差最小的模板块，取其作为均值滤波的模板。-A gray image edge preserving smoothing filter code. 5* 5 pixel region, to include the center point (I, J) of the vertical and horizontal direction, and
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用于求解多个相干信号源的波达方向的子空间平滑算法-Subspace smoothing algorithm for solving the direction of arrival of multiple coherent sources
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