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! Platform: |
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). Platform: |
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. Platform: |
Size: 2048 |
Author:xuhua |
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Description: 用matlabe对于sobel算子，进行模式实现，能取得明显的边缘检测效果！-Matlabe for using sobel operator, to carry out mode, can achieve a clear effect of edge detection! Platform: |
Size: 1024 |
Author:徐军 |
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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 Platform: |
Size: 1024 |
Author:张淑娴 |
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Description: 基于sobel算子的边缘检测方法的实现，
这是最原始的方法实现，根据不同的应用可以对其进行相应的改进-Sobel operator-based edge detection methods realize that this is the most primitive method, according to different applications can be improved accordingly Platform: |
Size: 105472 |
Author:mike |
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Description: 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 Platform: |
Size: 88064 |
Author:shen hong |
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Description: （1）获得图象的直方图，将其均衡化，显示灰度变换函数及图象效果；
（2）分别用梯度法、拉氏算子、Sobel算子以及中值过滤等方法对图象进行增强，并对增强效果进行比较；
（3）用钝化算子、高频提升、内查、外推等方法对图象进行增强。
（4）用Matlab工具进行彩色图象增强方法和彩色图象处理方法的实验-(1) to obtain images of the histogram equalization to show gray-scale transformation function and image results (2), respectively, with gradient method, Laplace operator, Sobel operator and the value of filters and other methods of image to strengthen and enhance the effectiveness of comparison (3) passivation operator, high-frequency enhancement in the investigation, the extrapolation methods of image enhancement. (4) using Matlab tools color image enhancement and color image processing method of experiment Platform: |
Size: 2270208 |
Author:杨怡 |
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Description: sobel算子 自己编的函数 不是运用的库函数
非常有用 尤其对刚学习图像边缘提取的-sobel operator is not a function of own use of the library function is very useful especially for just learning of image edge extraction Platform: |
Size: 3072 |
Author:石头 |
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Description: 使用巴特沃斯高通滤波器实现图像锐化，用sobel算子实现图像分割，阈值分割图像(Using the Butterworth high pass filter to achieve image sharpening, the image segmentation is realized by Sobel operator and the threshold image is segmented.) Platform: |
Size: 2048 |
Author:599ygmm
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