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此代码为角点检测程序，可用在对摄像机的标定中获得图像中角点的像素坐标。用MATLAB编写-this code to corner detection procedures can be used in the calibration of the camera image obtained corner coordinates of the pixel. Using MATLAB
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角点是图像的重要特征，一般指曲率大的边缘点，该代大戏是用MATLAB编写的角点检测算子。-corner image is an important characteristic of large curvature generally refers to the brink, The show is substituting prepared using MATLAB corner detection operator.
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方向可调小波图象边缘检测的子程序，用matlab编写，实现8方向的小波边缘检测,Steerable wavelet image edge detection subroutine, using matlab prepared to achieve 8 direction wavelet edge detection
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Sobel算子是图像处理中的算子之一，主要用作边缘检测。本程序使用Sobel算子检测图像边缘信息-Sobel operator is the image processing operator, one is mainly used for edge detection. This procedure using Sobel edge detection operator information
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数字图像处理中的平滑和锐化（边缘检测）。包括1、添加椒盐、高斯噪声。2对噪声污染的图像分别使用邻域平均法、中值滤波法、K邻近平均法进行平滑。3对一幅图像利用Roberts梯度法、Sobel算子和拉普拉斯算子进行锐化，并比较结果。附处理源图像和处理结果截图。
-Digital image processing smoothing and sharpening (edge detection). Including 1, add salt and pepper, Gaussian noise.
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Matlab多种图像边缘检测方法
1、用Prewitt算子检测图像的边缘
2、用不同σ值的LoG算子检测图像的边缘
3、用Canny算子检测图像的边缘
4、图像的阈值分割
5、用水线阈值法分割图像
6、对矩阵进行四叉树分解
7、将图像分为文字和非文字的两个类别
8、形态学梯度检测二值图像的边缘
9、形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象-Matlab a variety of image edge detection method 1, u
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利用snake算法实现数字图像的边缘检测，图像分割以及特征提取-Snake algorithm using digital image edge detection, image segmentation and feature extraction
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用各种算子对图像边缘检测，用巴特沃斯滤波器平滑处理后，再用prewitt算子、LoG算子、Canny算子边缘检测，之后去粘连-Operators using a variety of image edge detection, smoothing filters with Butterworth, the re-use Prewitt operator, LoG operator, Canny edge detection operator, followed by adhesion to
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用MATLAB所编写的对于普通图片进行图像边缘检测的程序-Prepared by using MATLAB for a general picture for image edge detection procedure
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利用边缘检测算法各种算子处理图像，提取图像轮廓-using a variety of operator of edge detection algorithm process images, and extract image contours
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End POint detection algorithm using Energy-ZCR
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edge detection. can detection edges a image using matlab. for digital image processing
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the use of Gaussian filter function, using Matlab language, the preparation of Canny edge detector Matlab (or C language) function (2) the use of the above-mentioned function, an image of the (salt and pepper noise or Gaussian noise) for edge detecti
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用matlab实现边缘检测，可以实现对图像的边缘检测的小程序。希望对大家有帮助-Using matlab to achieve edge detection can be achieved on the image edge detection of the applet. We want to help
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利用二维小波的图像增强
基于小波变换的多尺度图像边缘检测matlab源代码(在Matlab7.0下运行) -Using two-dimensional wavelet image enhancement based on wavelet transform multi-scale edge detection matlab source code (in Matlab7.0 run)
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使用matlab来对图像进行边缘检测的方法之一，便于在此基础上进行其他的功能的实现-Using matlab to the image edge detection methods, to facilitate this function based on the realization of other
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使用matlab来对图像进行边缘检测的方法之一，便于在此基础上进行其他的功能的实现-Using matlab to the image edge detection methods, to facilitate this function based on the realization of other
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用MATLAB编写的实现边缘检测的程序，用的是方向可调小波变换方法检测图像的边缘。-Prepared using MATLAB procedures for edge detection, using a Steerable Wavelet Transform image edge detection.
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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 ori
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Ultrasound Speckle Reduction Using Coded Excitation and Pulse Compression
Ultrasound images are riddled with system dependent imperfections called speckle (multiplicative noise). In ultrasonic imaging, detection of small lesions could be difficu
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