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对1帧图像进行8方向的sobel算子提取边缘,原始图像格式是BMP-right image for an eight direction of the pixel edge detection operator, is the original image BMP format
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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 op
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Sobel 算子进行边缘检测,效果还不错.-Sobel operator for edge detection, the results were pretty good.
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直方图均衡化处理和边缘检测程序.vc6下完成,是基于对话框的程序,用到自己定义的类CImageWnd-histogram equalization processing and edge detection procedures. Vc6 complete, the dialog is based on the procedures used its own definition of the category CImageWnd
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一个图像处理集合的VC源代码,包括平滑、锐化、边缘增强、Hough Sobel边缘检测、傅立叶变换、腐蚀、膨胀、边缘提取等等。-a set of image processing VC source code, including smoothing, sharpening, edge enhancement, Hough Sobel edge detection, Fourier transform, corrosion, swelling, edge extraction and so on
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所谓边缘就是指图像局部亮度变化最显著的部分,它是检测图像局部变化显著变化的最基本的运算。对于数字图像,图像灰度灰度值的显著变化可以用梯度来表示,以边缘检测Sobel算子为例来讲述数字图像处理中边缘检测的实现-Edge refers to the so-called partial image brightness changes in the most notable part of it is to test local image change significantly change th
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边缘就是指图像局部亮度变化最显著的部分,它是检测图像局部变化显著变化的最基本的运算。对于数字图像,图像灰度灰度值的显著变化可以用梯度来表示,以边缘检测Sobel算子为例来讲述数字图像处理中边缘检测的实现-edge means partial image brightness changes the most significant part of it is partial image change detection significantly change the basic arithme
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车牌识别C++Builder代码,首先要把车牌图像灰度化,接着对图像进行中值滤波进行初步降噪,下一步进行Sobel纵向边缘检测,即增强车牌纵向边缘,边缘检测后进行二值化处理,此时车牌区域特征得到进一步加强,但同时又加强了背景中的部分噪声,所以再对其腐蚀,然后定位及截取车牌,最后对车牌进行二值化。
-LPR C Builder code, first and foremost, we should plates gray, Then the image median filtering for
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边缘检测-edge detection edge detection edge detection edge detection edge detection edge detection Edge Detection
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用VC实现图像处理的一些效果,如平滑与锐化,边缘增强, Sobel边缘检测和Hough边缘检测, 反转, 腐蚀与膨胀
-images with VC some of the results, such as smoothing and sharpening, edge enhancement, Sobel edge detection and Hough edge detection, inversion, corrosion and expansion
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在vc++基础上采用openCV编程实现的Sobel边缘检测-vc based on the use of the programming openCV Sobel Edge Detection
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这是本人自己编写的可用于256*256大小的图像进行sobel边缘检测的vhd文件,可在QuartusII或MaxplisII下综合和仿真,并在FPGA上测试过。可以进行修改支持其他大小图像的sobel边缘检测,同时还可以实现其它的图像模块化处理算法,例如高斯滤波,平滑等。-this is my own preparation for the 256 * 256 size of the image segmentation Edge Detection vhd document in the n
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本程序主要是一些学习影像处理时会用到的程序,其中包括: color to gray , segement RGB,、mean filter、median filter、user defined thresholding、otsu、Histogram equalization、Sobel edge detection、Prewitt edge detection,并可将边缘侦测所得到的信息以彩色线条贴至原图
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用MATLAB实现的边缘提取函数,实现了sobel算子、canny算子,Robert算子、prewitt算子、marr算子,Using MATLAB to achieve the edge detection function, the realization of the sobel operator, canny operator, Robert operator, prewitt operator, marr Operator
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各种基本图像处理功能:1、格式转换:将RAW格式转换成BMP格式;2、线性变换;3、图像平滑;4、图像增强;5、边缘检测:梯度算子,Robert梯度算子,Prewitt算子,Laplacian算子,Sobel算子,Marr算子;6、直方图显示;7、形态运算(二值化、腐蚀、膨胀、开运算、闭运算);8、自动分类及类别提取:K均值分类。其中:1.2.3.4.5.7仅能对灰度图处理,6.8不仅能处理灰度图还能处理彩色图,Basic image processing functions: 1, forma
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该函数用Sobel边缘检测算子对图像进行边缘检测运算。要求目标图像为灰度图像-This function uses the Sobel edge detection operator for image edge detection algorithms. Requirements of the target image to grayscale
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Demonstration of working implementations of the Canny, Sobel, and Roberts cross edge detection algorithms, each algorithm implemented in a CPU and a NVidia CUDA version. Written in Qt/C++.
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基于VHDL图像边缘检测,可在在仿真波形上看出其边界值(Based on VHDL image edge detection, the boundary value can be seen on the simulation waveform)
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由Verilog编写在FPGA实现sobel算法应用于图像边缘检测,工程文件可在quartus13.1以上版本打开;工程使用到ram、fifo、pll三种ip核,design文件夹下包含ram、fifo、vga控制以及串口收发和sobel算法模块,sim和doc文件夹下分别包含modelsim的仿真模块和仿真结果;测试时将200*200分辨率的图片用matlab文件夹下的matlab脚本压缩、二值化,再将生成文件中数据用串口发给FPGA,边缘检测结果会通过VGA输出。(Written by Ve
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