Description: 图像的同态滤波属于图像频率域处理范畴,其作用是对图像灰 度范围进行调整,通过消除图像上照明不均的问题,增强暗区的图像细节, 同时又不损失亮区的图像细节. -Homomorphic filtering images belong to the image frequency domain processing areas, and its role is to adjust the scope of gray-scale images, by removing images of uneven lighting issues, enhance the dark area of the image detail without loss of image detail bright areas. Platform: |
Size: 47104 |
Author:lulin |
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Description: 用matlab编写界面，并实现图像的方向滤波和同态滤波，实用方便，效果较好-Matlab prepared to use interface, and the realization of the direction of image filtering and homomorphic filtering, practical convenience, better Platform: |
Size: 563200 |
Author:程璞 |
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Description: 该程序的功能是分别对两幅图像进行方向滤波和同态滤波，从而改善图像性能。-The program s function is two images, respectively, the direction of filtering and homomorphic filtering to improve image performance. Platform: |
Size: 346112 |
Author:晏珏 |
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Description: MATLAB code for beginners that performs Homomorphic filtering, Using Butterworth High Pass Filter for performing filtering.-A updated version of Homomorphic filter for image processing Platform: |
Size: 171008 |
Author:angus |
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Description: Demo to remove illumination component by homomorphic filtering.
Some functions used here require Image Processing Toolbox and Signal
Processing Toolbox- Demo to remove illumination component by homomorphic filtering.
Some functions used here require Image Processing Toolbox and Signal
Processing Toolbox
Platform: |
Size: 12288 |
Author:ana |
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Description: 一种同态滤波程序，实现图像灰度范围的扩张-A kind of homomorphic filtering procedures to achieve the expansion of the scope of the image gray-scale
Platform: |
Size: 478208 |
Author:wangyixin |
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Description: It is image enhancement using the homomorphic filtering process. here we are going to remove the low frequency components which are nothing but the illumination components.hence enhancing the only the reflectance components.-It is image enhancement using the homomorphic filtering process. here we are going to remove the low frequency components which are nothing but the illumination components.hence enhancing the only the reflectance components. Platform: |
Size: 1903616 |
Author:Dileep M D |
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Description: 小波同态滤波，对不均匀照度图像进行图像增强；利用CANNY算子对目标边缘检测
-A method based on wavelet was applied to homomorphic filtering to enhance the contrast of image and solve the problem of uneven illumination ；Canny edge detector. Platform: |
Size: 2048 |
Author:zhoujianhua |
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Description: 同态滤波去噪，把频率过滤和灰度变换结合起来的一种图像处理方法，它依靠图像的照度/ 反射率模型作为频域处理的基础，利用压缩亮度范围和增强对比度来改善图像的质量。使用这种方法可以使图像处理符合人眼对于亮度响应的非线性特性，避免了直接对图像进行傅立叶变换处理的失真。-Homomorphic filtering noise, the frequency filter and the gradation conversion processing method combining an image, which relies on image intensity/reflectance model as the basis for the frequency domain, using the luminance range compression to improve the quality and increase the contrast of the image . With this image processing method can make the luminance response of the human eye is found in the nonlinear characteristic, avoid the direct Fourier transform processing on the image distortion. Platform: |
Size: 1380352 |
Author:王芬 |
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Description: 这是同态滤波程序的改进版
待处理的图像以程序调用参数的方式输入，或者打开程序后输入
随后会依次出现两个调节框（一个调节完毕后关闭图片，会自动打开下一个调节框）
调节完毕后关闭调节框，程序会自动保存。-This is an improved version of homomorphic filtering program
Image to be processed in order to program call parameters be entered, or enter the program after opening
Will then in turn be two adjustable frame (after an adjustment is completed close the picture, will automatically open the next box to adjust)
After the adjustment is finished adjusting the box closed, the program will automatically saved. Platform: |
Size: 17408 |
Author:JDK |
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Description: 图像增强的同态滤波算法matlab程序，能很好的适用于夜间等场景，并附测试图片-Image enhancement homomorphic filtering algorithm matlab program, can be well applied to other scenes at night, along with test pictures Platform: |
Size: 145408 |
Author:黄波 |
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