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Description: 经典的边缘检测算法Sobel matlab源码-classic edge detection algorithm Sobel Matlab FOSS
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Size: 245887 |
Author: jimmy |
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Description: 数字图像处理中的sobel算子Matlab程序
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Size: 142235 |
Author: bandy |
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Description: sobel算子的matlab实现
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Size: 843 |
Author: anroyun |
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Description: matlab的图像处理。图像编码（HUFFMAN编码）小波变换，1、 分别用sobel、Laplacian-Gaussian方法对一幅灰度图像进行边缘提取-Matlab image processing. Image Coding (HUFFMAN coding) wavelet transform, 1, respectively segmentation, Laplacian- Gaussian approach to a gray-scale image from the edge
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Size: 6144 |
Author: 陈大明 |
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Description: 这也是图形与图象处理中方面的---边缘检测；包括：Roberts边缘算子，Sobel边缘检测算子，Kirsch边缘检测算子，拉普拉斯算子，高斯拉普拉斯算子。-graphics and image processing-- the edge detection; : Roberts edge operator, Sobel edge detection operator, Kirsch edge detection operator, Laplacian, Gaussian Laplace operator.
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Size: 206848 |
Author: 王云华 |
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Description: 文件给出了matlab语言进行，对二值图像先用sobel 算子找出边缘，再用hough变换找出圆的圆心和半径的程序，并附图像和解释！-documents given Matlab language, the binary image segmentation using the operator to identify the edge then Hough transform to identify the center of a circle and the circle radius of the procedure, with images and explanation!
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Size: 13312 |
Author: image |
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Description: 该压缩包中的程序实现对图像的平滑和锐化，其中采用多种方法实现平滑（包括均值滤波，中值滤波，顺序统计滤波）和锐化（包括采用Sobel算子和高通滤波）。-Program realization of the right image sharpening and smoothing. using a variety of methods in which to achieve smooth (including mean filtering, median filtering, Order Statistics filtering) and Sharpening (including Sobel operator and high-pass filter).
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Size: 2048 |
Author: 李文 |
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Description: Sobel算子：是一种空域微分算子，可以通过它锐化图象。
将图象分块(8*8),作DCT变换,并作IDCT：DCT是一种可分离图象变换，用来图象压缩编码。-Sobel Operator : airspace is a differential operator, through its image sharpening. Image will block (8* 8), for the DCT and IDCT for : DCT is a separable Image Transform, used to image compression coding.
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Size: 2048 |
Author: xuhua |
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Description: Gabor-function convolution masks are increasingly used in image processing and computer vision. This function simply computes the cosine and sine masks for a given width, period and orientation. The masks returned are properly normalised.
It is not highly optimised - e.g. the symmetries are not used to reduce the computation.
It is recommended that convolutions with these masks are done using CONVOLVE2 (available from Matlab File Exchange) to take advantage of their low rank.
-Gabor-function convolution masks are increasingly used in image processing and computer vision. This function simply computes the cosine and sine masks for a given width, period and orientation. The masks returned are properly normalised.
It is not highly optimised- e.g. the symmetries are not used to reduce the computation.
It is recommended that convolutions with these masks are done using CONVOLVE2 (available from Matlab File Exchange) to take advantage of their low rank.
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Size: 1024 |
Author: li |
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Description: 用roberts sobel laplacian算子进行边缘检测，附有图片-With roberts sobel laplacian operator for edge detection, with a picture
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Size: 130048 |
Author: chenzhao |
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Description: 基于小波变换的多尺度图像边缘检测matlab源代码-Based on Wavelet Transform Multiscale image edge detection matlab source code
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Size: 1024 |
Author: 石磊 |
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Description: 一个灰度图象直方图的均衡化实现.还有SOBEL算子的实现程序.另外含有一篇PPT-A gray-scale image histogram equalization realize. Also realize Sobel operator procedures. In addition to contain a PPT
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Size: 946176 |
Author: 单昊 |
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Description: 图像的锐化：使用Sobel，Laplacian，unsharp masking，high-boost filtering 算子分别对图像进行运算，观察并体会运算结果。-Image sharpening: the use of Sobel, Laplacian, unsharp masking, high-boost filtering operator, respectively, image computation, the results of observation and experience of computing.
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Size: 1024 |
Author: 温芝华 |
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Description: 基于sobel算法的汽车牌照定位
本算法用matlab实现-Sobel algorithm based on the vehicle license positioning realize this algorithm by matlab
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Size: 129024 |
Author: 王强 |
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Description: 用matlab编写的图像分析程序，可以显示图像轮廓图，图像柱状图，sobel边界图，也可以进行灰度调整。-Prepared to use matlab image analysis procedures, can show the image contour maps, image histogram, sobel border map, you can adjust to gray.
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Size: 1024 |
Author: bianxianze |
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Description: 文章提出了一种基于Sobel算子和网格的二尺度彩色图像边缘检测方法.该方法将图像划分成预先设定大小的网格，在两个尺度上对图像进行分析，完成图像的边缘检测。首先用Sobel算子求得图像边缘，依据网格内含有边缘像素的数目以及连通情况将不同的网格分别处理。 然后以网格为数据单元，在较大尺度上运用Sobel算子得到图像边缘。最后通过设定数据的优先级和使用形态学的方法合并两次计算边缘的结果。该方法充分考虑到了图像当中可能出现的各种复杂情况，从两个尺度分割图像，弥补了单一方法的不足，提高了分割的正确率。
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Size: 126976 |
Author: jdshgufi |
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Description: 另一种边缘检测的MATLAB程序 使用了SOBEL LOG等算子-Another edge detection using MATLAB procedures SOBEL LOG operator, etc.
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Size: 4096 |
Author: 西电 |
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Description: edge detection matlab
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Size: 6144 |
Author: 张文莉 |
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Description: 几种图象处理算法，用MATLAB编写的，包括巴特沃斯、自适应滤波两种滤波方法，还有两种边缘检测算子robert和sobel算子，挺好用的-Several image processing algorithms, using MATLAB prepared, including Butterworth, Adaptive filtering of two filtering method, there are two edge detection operator robert and sobel operator, very good use
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Size: 1024 |
Author: 张淑娴 |
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Description: 根据输入的参数不同，选用不同的算子对输入的图像进行边缘检测，包括sobel，log，canny等5哥算子-According to different input parameters, choose a different operator input image edge detection, including the sobel, log, canny operator 5 Columbia
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Size: 47104 |
Author: 谈晶晶 |
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