Search - gabor filter in matlab

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[Special Effects] 1D gabor Filter DL : 0: Description: Recent studies on Mathematical modeling of visual cortical cells [Kulikowski/Marcelja/Bishop:1982] suggest a tuned band pass filter bank structure. These filters are found to have Gaussian transfer functions in the frequency domain. Thus, taking the Inverse Fourier Transform of this transfer function we get a filter characteristics closely resembling to the Gabor filters. The Gabor filter is basically a Gaussian (with variances sx and sy along x and y-axes respectively) modulated by a complex sinusoid (with centre frequencies U and V along x and y-axes respectively).
Update : 2025-02-17 Size : 2kb Publisher : gz
[matlab] matlab_sourcecode_for_Axes DL : 0: FPEXTRACTDEMO 指纹特征提取演示程序一个完整的指纹特征提取程序。包括常用的所有算法... 选项： - Centralize: 二值化图像，计算中心点 - Crop: 图像修剪 - Sectorize: 可视化扇形 - Normalize: 归一化输入图像 - Gabor filters: 可视化Gabor滤波器 - Convolute: 计算输入图像和Gabor滤波器的convolution - Features: 特征可视化 - FingerCode: 在数据库中加入该指纹 - Check: 指纹匹配-Fingerprint Feature Extraction FPEXTRACTDEMO demo program a complete fingerprint feature extraction procedures. Including all the algorithms commonly used options ...:- Centralize: binary image, Center Point- Crop: image pruning- Sectorize: Visualization fan- Normalize: normalized input image- Gabor filters: Visualization Gabor Filter- Convolute: Calculation of the input image and Gabor filter convolution- Features: Characteristics of visualization- FingerCode: in the database to join the fingerprint- Check: Fingerprint matching
Update : 2025-02-17 Size : 359kb Publisher : 郭长振
[Special Effects] GaborFilter DL : 0: gabor滤波的matlab代码实现，主要应用于图像处理和机器视觉-gabor filter matlab code, mainly used in image processing and machine vision
Update : 2025-02-17 Size : 1kb Publisher : 崔金龙
[Special Effects] Feature Extraction and Gabor Filtering_C+Matlab.ra DL : 0: Garbor filter is famous for its approximation to the characteristic of Cortex in human vision system. The state-of-the-arts advancement in computer vision application demonstrates the success and promissing of this technique. This directory contains the codes for Gabor filtering and texture feature extraction. The strategy of constructing the Gabor filter bank is based on the accompanied paper included in the subdirectory.-Garbor filter is famous for its approximation to the characteristic of Cortex in human vision system. The state-of-the-arts advancement in computer vision applicationdemonstrates the success and promissing of this technique.This directory contains the codes for Gabor filtering and texture feature extraction . The strategy of constructing the Gabor filter bank is based on the accompanied paperincluded in the subdirectory.
Update : 2025-02-17 Size : 944kb Publisher : 杨愚根
[Special Effects] iris_gabor_filter DL : 0: 虹膜识别中的特征提取算法：2D-Gabor滤波器算法，将归一化的虹膜图像由此滤波器滤波，可以得到二进制的特征编码。附图片。-Iris recognition in the feature extraction algorithm: 2D-Gabor filter algorithm, the normalized iris image resulting filter can be obtained characteristics of the binary encoding. Attached picture.
Update : 2025-02-17 Size : 936kb Publisher : galaft
[2D Graphic] Gabor DL : 1: 计算Gabor滤波器函数. Gabor1.m:4个方向的Gabo滤波器模板的图像显示. Gabor2.m:4个方向的Gabor滤波器对lena进行滤波的顶层调用模块. gabor.m:绘制一个Gabor滤波器的空域和频域函数图. compute.m:计算Gabor滤波器函数（要被上面3个模块调用，这3个模块彼此独立）-Gabor filter function calculation. Gabor1.m: 4 directions Gabo filter template image display. Gabor2.m: 4 directions of the Gabor filter for filtering lena call top-level module. Gabor.m: Drawing of a Gabor filter browser s airspace and frequency domain function Fig. compute.m: Calculation of Gabor filter function (to be above three modules call, this three modules independent of each other)
Update : 2025-02-17 Size : 1kb Publisher : 赵立桐
[Communication-Mobile] gaborfilter DL : 0: 三个参数不同的gabor滤波器设计，包括图片和源代码-Three parameters of different gabor filter design, including images and source code
Update : 2025-02-17 Size : 35kb Publisher : 杨筱娟
[Graph Recognize] GABOR-resort DL : 0: 基于gabor滤波的指纹识别算法，有整体的指纹识别系统设计过程-Gabor filter-based fingerprint recognition algorithm, there is the overall design process fingerprint identification system
Update : 2025-02-17 Size : 3.78mb Publisher : 杨筱娟
[Windows Develop] Gabor_toolbox DL : 1: Gabor 滤波器工具箱，包括各种Gabor滤波器的函数，可用于图像滤波处理，特征提取，如人脸，掌纹，指纹识别等。-Gabor filter toolbox, including Gabor filter function, can be used for image filtering processing, feature extraction, such as human faces, palm prints, such as fingerprint recognition.
Update : 2025-02-17 Size : 290kb Publisher : 陈浩
[Graph Recognize] gaborfilter DL : 0: 二维图像Gabor滤波matlab源代码-Two-dimensional Gabor filter image matlab source code
Update : 2025-02-17 Size : 2kb Publisher : jiang
[AI-NN-PR] Gaborchanger DL : 0: 在MATLAB中调用gabor变换的代码，生成gaboe小波滤波器。主要用在模式识别的提取特征阶段。-In gabor transform call MATLAB code to generate a wavelet filter gaboe. Mainly used in pattern recognition feature extraction stage.
Update : 2025-02-17 Size : 6kb Publisher : 袁峰
[Graph Recognize] log-gabor DL : 0: log gabor滤波程序，很实用，希望对大家有所帮助！-log gabor filtering process, it is useful, I hope all of you to help!
Update : 2025-02-17 Size : 6kb Publisher : 田丽清
[Special Effects] GaborFilter DL : 0: 非常直观的Gabor小波滤波程序，有不同波长滤波效果比较；同时能反应相频幅频的变化结果-A very impressive Gabor Wavelet Filter program. It contains comparison of different filter results. Moreover, it could reflect changes of phase and amplitude.
Update : 2025-02-17 Size : 71kb Publisher : panbo
[Graph Recognize] gabor DL : 0: gabor filter programing in matlab, 3 ways of gabor filter
Update : 2025-02-17 Size : 14kb Publisher : Jazzy
[Graph Recognize] gabor DL : 0: Tutorial for Gabor filter basic-Tutorial for Gabor filter basic...
Update : 2025-02-17 Size : 157kb Publisher : pranay
[matlab] Gabor_Filtering DL : 0: 采用matlab，实现了gabor滤波的核心功能-gabor filter is very famous and really useful for texture feature extraction and image retrivel. attached code is wrriten well using matlab. More detail can be referenced in the paper <texture features for browsing and retrieval of image data>
Update : 2025-02-17 Size : 1.15mb Publisher : rocky
[Special Effects] Gaborfilterfortexturextraction DL : 0: Gabor wavelet filter for texture extraction，-The orientation and scale can be changed in this program to extract texture information.Here 3 scales and 4 orientation was used
Update : 2025-02-17 Size : 85kb Publisher : 张宇
[Special Effects] Gabor-filter-in-matlab DL : 0: 外国人写的gabor滤波在图形图形处理中的应用，里面有两个代码文件，还有图片以及相应的代码使用说明-Written by foreigners gabor filter in on graphics processing, there are two code files, and images, and the corresponding code Description
Update : 2025-02-17 Size : 65kb Publisher : zgh
[matlab] 2d and 3d gabor filter creators in matlab DL : 0: 2d and 3d gabor filter used to extract some features of image/video for the quality assessment method
Update : 2025-02-17 Size : 4kb Publisher : tombizzz
[matlab] Gabor-filter-in-Matlab DL : 0: 基于Gabor滤波器的图像纹理特征提取，这是Matlab文件，参数可以自己调整。其中包含一个主程序，多个子函数程序。(Image texture extraction based on Gabor filter in Matlab)
Update : 2025-02-17 Size : 5kb Publisher : mvr

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