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edgdctlapla
- 该程序是利用拉普拉斯算子对图像进行边缘检测的具体实现,利用matlab作为开发环境编写而成。-that the procedure was used Laplician right image edge detection to achieve the specific use of Matlab as a development environment has been prepared.
图形图象处理之边缘检测
- 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
边缘检测代码
- 关于图像边缘检测技术的代码。包括:拉普拉斯算子,高斯拉普拉斯算子等多种边缘检测方法-on Edge Detection Technology code. Including : Laplace operator, Gaussian Laplician various edge detection method
lpls
- 图象处理 拉普拉斯算子 进行图象处理程序-image processing Laplace operator for image processing
ImageSharpness
- 拉普拉斯算子、Sobel算子和Prewitt算子对图像进行边缘、轮廓的检测-Laplace operator, Sobel Operator and Prewitt Operator right image edge contour detection
matlabfftifft
- matlab下对图像进行fft变换,平滑,锐化,中心化傅立叶正变换得到大正方形,小正方形,斜正方形。对其频谱进行中心化处理。图像的平滑和锐化,利用拉普拉斯算子。-Matlab right image fft transform, smoothing, sharpening, is the center of the Fourier transform large square, small square, ramp square. Its spectrum treatment center. I
laplace_sharpen_own
- 图像处理常用的边缘处理算字,拉普拉斯算子,-commonly used image processing to the brink of word processing operators, Laplace operator,
spetial_image_enhancement.rar
- 分别通过高斯低通滤波,梯度运算和拉普拉斯算子对图像进行增强。含有GUI操作界面,Through Gaussian low-pass filtering, the gradient operator and Laplacian image enhancement. Contains a GUI interface
LRG51.rar
- 实现两种锐化图像输出,要求采用两种梯度算子: (1)Sobel梯度算子(2)拉普拉斯算子:,The realization of two types of sharpening the image output request using two gradient operator: (1) Sobel gradient operator (2) Laplacian:
sharpen
- 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.
SHARP
- 锐化处理技术来加强图像的目标边界和图像细节,对图像进行梯度算子、拉普拉斯算子、Sobel算子设计,使图像的某些特征(如边缘、轮廓等)得以进一步的增强及突出-Sharpen the image processing techniques to enhance the objectives of the border and image detail, image gradient operator, Laplacian, Sobel operator design, some features o
e2
- 对图像进行频率域图像增强,计算并画出此图像的中心化频率谱,用拉普拉斯算子对此图像锐化。 -The image frequency domain, image enhancement, calculate and draw the image of the center of the frequency spectrum, this image with a Laplacian sharpening.
GUASSLAPLACE
- 利用高斯拉普拉斯算子对影像进行处理,并能够自由的读写该图像。-Gaussian Laplacian of the image processing, and free to read and write the image.
Laplacian_Enhancement
- 拉普拉斯算子,检测图像的边缘纹理等细节信息,然后以适当比例线性叠加原始图像和细节信息,从而完成图像的增强-Laplace operator, the edge detection image texture details, etc., and then an appropriate proportion to the linear superposition of the original image and detail information to complete the image e
laplacian
- 本程序采用拉普拉斯算子对输入彩色图象进行增强处理,处理速度快,效果好.-this programme is used laplacian method to enhance the imput color image
2009.0423
- 传统的边缘检测方法是对原始图像中像素的某小邻域来构造检测算子,它是采用锐化算子(如梯度算子、 拉普拉斯算子)进行的。图像的边缘检测是通过模板作为核与图像中的每一个像素点做卷积和运算,然后选取合适的阈值以提取边缘。-Traditional edge detection method is the original image in a pixel neighborhood operator to construct, it is a sharpening operator (such as the
suanfa
- 对一幅图像进行算法处理,包括梯度算子,拉普拉斯算法,log算子等。-Algorithm on an image for processing, including gradient operator, Laplacian algorithm, log, etc. operator.
imageEdgeDetect
- edge_detect.m : 图像边缘检测 其中使用 梯度算子边缘检测 : roberts算子、prewitt算子、Sobel算子、Canny算子 二阶微分算子法 : 拉普拉斯高斯算子、canny算子 lenna.bmp : 原始灰度图片 实验结果文件夹 : 保存了实验过程中生成的图像和程序流程图-edge_detect.m: edge detection which uses the gradient operator edge detection:
lap
- 使用拉普拉斯算子计算图像边缘与非边缘并对边缘进行锐化处理(Using the Laplasse operator image edge and non edge and edge sharpening)
拉普拉斯算子
- visual2013配置OpenCV3.0使用C++编写的拉普拉斯算子(Visual2013 configuring OpenCV3.0 using Laplasse operator written in C++)