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基于matlab颜色特征图像检索的颜色特征的提取-Matlab color feature based on the color image retrieval feature extraction
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通过C++实现的图像特征提取的功能，包含了图像处理中的各个步骤
-By C++, the image feature extraction capabilities, including the image processing steps
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小波变换是一种信号的时间—尺度分析方法，它具有多分辨率分析的
特点，而且在时频两域都具有表征信号局部特征的能力。由于其在信号处
理领域表现出的优异性能，目前在生物医学领域，广泛应用于信号检测、
特征提取、图像处理、信号压缩等方面。
-Wavelet transform is a signal of the time- scale analysis method, it has the characteristics of multi-resolution analysis, bu
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对空间卫星、飞机等图像进行特征提取，提取的特征包括面积，周长，紧密度，及离心率-Space satellites, aircraft and other image feature extraction, the extracted features include area, perimeter, compactness, and eccentricity
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人脸图像特征提取：基于局域二值模式（LBP），对图像中的人脸纹理特征进行提取。-Face Image Feature Extraction: Based on the local binary pattern (LBP), the human face on the image to extract texture features.
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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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用MATLAB来实现简单图像特征点提取和匹配-Using MATLAB to implement a simple image feature extraction and matching
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用VC++编写的图像分割源码。可以进行阈值分割-Image segmentation is one important domain of digital image processing, and is also one of the domestic and international concerns on research issue at present. It has great significance to the image feature extraction, image
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利用MATLAB实现图像前期预处理功能（包括彩色图像的灰度化变换等、一般灰度图像的二值化处理、色彩增强等），边缘检测，图像分割，图像特征提取等图像处理。-Early use of MATLAB for image pre-processing functions (including color images of gray-scale transform, the general gray-scale binary image processing, color enhancement, et
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详细介绍了全景图像拼接技术中图像特征提取的关键算法SIFT算法。-Detailed panoramic image mosaicing technique introduced in image feature extraction of SIFT algorithm key algorithms.
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本PDF是关于特征提取和图像处理的，适用于模式识别和图像处理相关的学习-The PDF is on feature extraction and image processing for pattern recognition and image processing related learning ... ...
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图像的特征提取，相信一定会对你有所帮助。-The image feature extraction, believe that will be of some help to you。
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程序实现图像问题特征的提取，可以用于遥感影像的多特征分类实验。-Procedures for image feature extraction problem, can be used for remote sensing images of multi-feature classification test.
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苹果特征提取，按照灰度化，直方图均衡化，中值滤波，边缘检测，特征提取的顺序来
特征提取中，取得“比例系数”时，选择一张横径图片，序号与之前选择图像的相同-Apple feature extraction, according to grayscale, histogram equalization, median filtering, edge detection, feature extraction feature extraction in order to obtain "
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Code for Texture Extraction
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matlab 实现 图像的各阶矩特征的提取！-matlab to achieve moments of the image feature extraction.
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图像中角点(特征点)提取与匹配算法.，通过harris焦点检测来实现特征的提取-Extraction and matching algorithms of image corners (feature points), harris focus detection to the feature extraction
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本文设计了一套指纹图像预处理和指纹特征提取算法, 利用方向滤波的方法对原始图像进行增强,使用改进的细化算法进行细化, 最后基于脊线跟踪的方法, 用改进的算法更为简洁而有效地避免了各种伪特征。设计的算法经Matlab 实现, 实验效果良好。-Designed a fingerprint image and fingerprint feature extraction algorithm using directional filtering the original image enhanceme
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ieee论文，主要是高分辨率SAR图像的特征提取与检索技术-ieee papers, mainly high-resolution SAR image feature extraction and retrieval technology
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图像的特征提取，典型案例是基于PCA技术的人脸数据集得降维处理-Image feature extraction, a typical case is based on PCA face data set to reduce the dimension of
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