Description: 能实现多种边缘检测方法，包括Prewitt、Roberts、Sobel和高斯拉普拉斯-To achieve a variety of edge detection methods, including Prewitt, Roberts, Sobel and Laplacian of Gaussian Platform: |
Size: 79872 |
Author:楚风云 |
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Description: 高斯拉普拉斯算子以及常用边缘检测算子的实现方法，有界面，非常好用-Laplacian Gaussian edge detection as well as the commonly used operators realize, there are interface, very easy to use Platform: |
Size: 251904 |
Author:吴 |
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Description: 多尺度图像技术指对图像采用多尺度的表达，并在不同尺度下分别进行处理，也称多分辨率技术
金字塔是一种有效的多尺度表达结构
构建高斯金字塔和拉普拉斯金字塔
高斯低通滤波器
对应高斯金字塔中相邻两层图像差的带通滤波器
-Multi-scale imaging technology refers to the image using multi-scale expression, and in different scales, respectively, for processing, also known as multi-resolution technology pyramid is an effective expression of the structure of building a multi-scale Gaussian pyramid and Laplacian pyramid, Gaussian Gaussian low-pass filter corresponding to adjacent two-story pyramid with poor image bandpass filter Platform: |
Size: 1024 |
Author:Mingruixia |
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Description: 包括图像分析的四部分代码：matlab扩散和高斯函数，线性扩散，线性复扩散，非线性扩散。-It contains four parts：
[1]MATLAB function:diffusion.m gauss.m
[2]Linear diffusion
Applying linear diffusion to images creating linear scale-space.
MATLAB code: demo_lin.m
Image: haifa1.bmp
[3]Linear complex diffusion
Applying linear complex diffusion creating Gaussian and Laplacian scale-spaces. MATLAB code: demo_cmplin.m
[4]Nonlinear diffusions:
Perona-Malik ["Anisotropic diffusion"]
Catte et al. regularization of P-M
Complex ramp-preserving diffusion
Nonlinear edge preserving diffusions.The classical Perona-Malik process: the value of the diffusion coefficient is reduced near edges estimated by the first derivative. Best applied to step edges. A regularized version by Catte et al- the gradient estimation for controlling the process is smoothed by a Gaussian. Proved to be mathematically well-posed. Ramp preserving complex diffusion- best for ramp-type edges. Results are smoother with almost no staircasing effects.
MATLAB code: demo_nldif.m
Image: ct_scan.bmp Platform: |
Size: 239616 |
Author:吴豪科 |
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Description: it can be used for detecting edge of 3D image with laplacian of gaussian method Platform: |
Size: 88064 |
Author:afnisyah taurisna |
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Description: These are Digital Image processing algorithm implementation in Matlabs. Following are the Matlab Codes attached:
Butterworth Filter in Frequency Domain
Gaussian Filter in Frequency Domain
Homomorphic Filter
Laplacian Transform
Histogram Equalization Function
Platform: |
Size: 4096 |
Author:Rizwan |
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Description: 这MFC图像处理源代码总集包括了均值滤波，直方图均衡，高斯平滑，，锐化，拉普拉斯锐化（边缘检测），阈值变-This MFC source code for the total set of image processing, including the mean filter, histogram equalization, Gaussian smoothing, sharpening, Laplacian sharpening (edge detection), the threshold changes ....... Platform: |
Size: 8814592 |
Author:萤火虫 |
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Description: 数字图像处理中，运用高斯低通与拉普拉斯算子来实现对图像的边缘检测。-Digital image processing, the use of low pass and Laplacian of Gaussian operator to realize the edge detection. Platform: |
Size: 431104 |
Author:lw |
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Description: I give you code generate edge detection an image processing using Laplacian of Gaussian algorithm which based on kernel matrix.
it is not used matlab toolbox but handmade. so feel free to use it.-I give you code generate edge detection on an image processing using Laplacian of Gaussian algorithm which based on kernel matrix.
it is not used matlab toolbox but handmade. so feel free to use it. Platform: |
Size: 6301696 |
Author:jokosumeru |
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Search - laplacian of gaussian