Search - homomorphic filtering image

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[Special Effects] tongtailvbo DL : 0: 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.
Update : 2025-02-19 Size : 46kb Publisher : lulin
[GDI-Bitmap] OpenCVTest DL : 0: 最精简的VC工程的OpenCV配置，包含了边缘检测，同态滤波，平滑，等图像处理操作。-The most streamlined VC works OpenCV configuration, includes edge detection, homomorphic filtering, smoothing, and image processing operations.
Update : 2025-02-19 Size : 1.18mb Publisher : baobao
[Special Effects] tuxiangzenqiang DL : 1: 第十三章 MATLAB 图像增强 13.1 灰度变换增强 13.1.1 像素值及其统计特性 13.1.2 直方图灰度变换 13.1.3 直方图均衡化 13.1.4 直方图规定化 13.2 空域滤波增强 13.2.1 平滑滤波器 13.2.2 锐化滤波器 13.3 频域增强 13.3.1 低通滤波器 13.3.2 高通滤波器 13.3.3 同态滤波器 13.3.4 频域增强 MATLAB 实例 13.4 色彩增强 13.4.1 真彩色增强 13.4.2 伪彩色增强 13.5 小波增强 -Chapter XIII MATLAB image enhancement 13.1 pixel gray-scale transformation to enhance the value of 13.1.1 and 13.1.2 Histogram of the statistical characteristics of gray-scale transformation 13.1.3 histogram equalization histogram 13.1.4 provides enhanced filtering of 13.2 airspace 13.2.1 Smoothing 13.2.2 Filter 13.3 sharpening filter to enhance 13.3.1 Frequency Domain 13.3.2 Low-pass filter high-pass filter 13.3.3 Homomorphic filter to enhance MATLAB Frequency Domain 13.3.4 Examples 13.4 color enhanced 13.4.1 True Color 13.4.2 Enhanced Pseudocolor 13.5 wavelet enhanced enhanced
Update : 2025-02-19 Size : 4kb Publisher : 王万国
[Special Effects] filter DL : 0: 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
Update : 2025-02-19 Size : 550kb Publisher : 程璞
[Graph program] fliter DL : 0: 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.
Update : 2025-02-19 Size : 338kb Publisher : 晏珏
[Special Effects] Homomorphic_filter DL : 0: 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
Update : 2025-02-19 Size : 167kb Publisher : angus
[matlab] Filtr_homo DL : 0: 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
Update : 2025-02-19 Size : 12kb Publisher : ana
[Special Effects] homomorphic DL : 0: 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
Update : 2025-02-19 Size : 467kb Publisher : wangyixin
[matlab] homorphic DL : 0: 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.
Update : 2025-02-19 Size : 1.82mb Publisher : Dileep M D
[Special Effects] homomorphic DL : 0: 该函数同态滤波的图像预处理的matla程序-The function perfroms homomorphic filtering on an image.
Update : 2025-02-19 Size : 5kb Publisher : 若尘
[matlab] wave-Homo DL : 0: 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.
Update : 2025-02-19 Size : 2kb Publisher : zhoujianhua
[Special Effects] homomorphic-filtering DL : 0: 利用傅里叶变换，对一副指定的图像进行同态滤波-Fourier transform, the image of a specified Homomorphic Filtering
Update : 2025-02-19 Size : 120kb Publisher : 栾晓
[Special Effects] homomorphic-filtering DL : 0: 对一幅光照不均匀的图像进行同态图像处理，消除光照不均匀。-Process an image using homomorphic filtering, eliminating uneven illumination.
Update : 2025-02-19 Size : 181kb Publisher : Chang
[Special Effects] homomorphic-filtering-matlab-program DL : 0: matlab，小波，滤波，同态滤波matlab程序，用于图像处理，滤波处理，采用matlab编写，完整文件，直接运行。-matlab, wavelet filtering, homomorphic filtering matlab program for image processing, filtering, using matlab, complete documentation, run directly.
Update : 2025-02-19 Size : 166kb Publisher : 陈文建
[matlab] HOMOMORPHIC-FILTERING DL : 0: Generate the code for HOMOMORPHIC FILTERING of an image.
Update : 2025-02-19 Size : 1kb Publisher : Rokibul Ahmed
[OpenCV] Homomorphic-filtering DL : 0: 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.
Update : 2025-02-19 Size : 1.32mb Publisher : 王芬
[Special Effects] airspace-homomorphic-filtering DL : 0: 基于空域的同态滤波方法，能够增强图像的对比度。-Based airspace homomorphic filtering method that enhances image contrast.
Update : 2025-02-19 Size : 5kb Publisher : yangmei
[assembly language] homomorphic-filtering DL : 0: 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.
Update : 2025-02-19 Size : 17kb Publisher : JDK
[Special Effects] Homomorphic-filtering DL : 0: 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
Update : 2025-02-19 Size : 142kb Publisher : 黄波
[matlab] homomorphic filtering DL : 0: 数字图像处理，同态滤波MATLAB代码 (digital image process, homomorphic filtering matlab code)(digital image process, homomorphic filtering matlab code)
Update : 2025-02-19 Size : 63kb Publisher : stevenash0822

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