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gabor滤波器用于在不同方位不同尺度下的图像纹理特征提取,使用matlab编写。-gabor filters for different scales in different directions of the image texture feature extraction using matlab prepared.
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gabor滤波器，可以用来特征提取，帮助大家-gabor filters, feature extraction can be used to help you
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对图像进行分主题过滤。
根据给定的图像样本集，进行样本训练，提取多个颜色空间中的多种方式(颜色矩，纹理谱，直方图，肤色模型等)的得到图像特征集；对待过滤图像进行特征提取，向量匹配，进而实现图像分主题分类功能。-Sub-theme of the image filter. According to a given set of image samples to conduct the training samples to extract more color space in multipl
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Gabor滤波器经常被用于形状检测和特征提取，比如增强指纹图像。本代码用matlab实现了一个二维Gabor滤波器。
代码使用如下：
function [G,gabout] = gaborfilter1(I,Sx,Sy,f,theta)
from gaborfilter1 with different f(Frequency) and theta(Angle).
for example
f:0,2,4,8,16,32
theta = 0,pi/3,pi/6
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HSF processes the distorted image ˜ x by M filters chosen to improve the image quality for regions with different characteristics. At each pixel,
a feature vector yn is computed using local image data. The feature vector is then used to determi
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ace Detection Program for MATLAB 2013a
using Gabor Feature Extraction and Neural Networks
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1- copy all files and directories to the MATLAB s work folder
* In order to run
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高斯差分滤波器，主要用于边缘特征提取，用于模式识别中的分割预处理(Gauss differential filter, which is mainly used for edge feature extraction, is used for segmentation preprocessing in pattern recognition)
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