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ImageDIP
- 为了去除噪声，先采用中值滤波，然后用图像锐化处理，目的是使模糊的图像变得更加清晰起来。选用的是梯度锐化-to remove noise, first used the filter, and then use the image sharpening. purpose is to make vague images become more clearer. Uses the gradient Unsharp
ImagEnhanc_in_spatialDom
- Image enhancement in spatial domain, the sources include histogram, laplacian, unsharp mask, and spatial filter
ch
- 自适应滤波的ppt教程，非常经典，我们上课用的就是这个，很容易理解-Adaptive filtering ppt tutorial, very classic, we have used in this class, it is easy to understand
data
- Smooth Linear filter Median filter Laplacian Unsharp masking Sobel filter
img_enhancement
- 三种滤波器对图形处理，拉普拉斯滤波器，反锐化掩模滤波器，高提升滤波器等-Three kinds of filters for graphics processing, Laplace filter, Unsharp Mask filter, high-enhancing filters, etc.
filter
- 几个简单的空域滤波器程序，包括Guassian、laplace和unsharp-A few simple spatial filter process, including the Guassian, laplace and unsharp
4.Unsharp-Masking
- Use Laplacian filter to enhance the picture.
pinghuaaruihua
- 用巴特沃兹低通（高通）、高斯低通（高通）、拉普拉斯高通滤波器对图像进行平滑（锐化）处理，以及Unsharp mask与highboost filtering-Butterworth low-pass (high-pass), Gaussian low-pass (high-pass), Laplacian high-pass filter on the image smoothing (sharpening) processing, and Unsharp mask highboost filt
DIP-Spatial-filtering-(USM-Sobel)
- 本文主要探讨了中值滤波以及高斯滤波两个空间低通滤波器，结合unsharp masking,、Canny 算子、Sobel算子、以及Laplace算子研究了高通滤波器的特性，掌握了边缘检测技术的原理，并对这一系列技术进行了对比。 doc文档最后附有USM、Sobel等算子实现的matlab源代码-This paper discusses the median filtering and Gaussian filtering both spatial low-pass filter, combi