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is
- 图像特征提取的源代码,使用sobel算子提取图像边缘,使用hu矩提取图像形状特征,使用颜色中心矩提取图像颜色特征,请使用eclipes导入该工程并运行test文件(可将test文件中去掉一些注释部分运行更多功能)
ColorHistogram.rar
- 图像颜色特征的提取:HSV颜色直方图 描述的是图像的整体颜色情况。本程序采用非均匀量化方法得到36bin的颜色直方图。,Image Color Feature Extraction: HSV color histogram describes the situation of the image' s overall color. This procedure using non-uniform quantization method the color histogram 36bin.
colortexture.rar
- matlab编写的图像处理程序,用于提取图像的纹理、颜色特征。,matlab image processing procedures to prepare for the extraction of image texture and color features.
extractFeatures.zip
- 图像特征提取,包括:颜色直方图,颜色矩,边缘直方图,Gabor小波变换,局部二值图,GIST。,Image feature extraction, including: color histogram, color moment, the edge histogram, Gabor wavelet transform, partial binary image, GIST.
vc
- 基于颜色空间的图像特征提取的研究,对于图像处理的学习者有很大的帮助-Color space based on the study of image feature extraction, image processing for the great help learners
colorhist
- 颜色特征提取,为matlab 源文件,是底层图像处理的基本特征之一,是本人在做硕士论文时收集修改的代码-Color Feature Extraction for the matlab source file, the underlying image processing are one of the essential features
37724099hsvfeature1
- 基于视觉特征的图像特征提取,在HSV颜色空间提取彩色纹理特征-Based on the visual characteristics of image feature extraction, in the HSV color space, color texture feature extraction
ImageRetrievalMethod
- 本文采用的图像特征提取和表示方法,考虑了颜色空间分布的位移信息,同时也考虑了颜色空间分布的统计信息,通过实验检验这种综合方法的检索效率。实验结果表明,此方法可以取得比较好的效果。-The method of feature extract end express we adopt considers the space information of the color, and also consider the shape of the color. The experimental resu
CFPT201046
- 数字图像的图像增强方法,图像平滑方法,特征提取和特征匹配方法。对于图像初学者很有帮助。-Digital image of the image enhancement, image smoothing, feature extraction and feature matching. Very helpful for beginners images.
ImageThemeFilter
- 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
imageclass
- 从互联网上找到的一个关于颜色,纹理,形状提取图像特征的源码-color texture shape detection,source and doc from the web
src
- 一个Java实现的基于内容的图像检索工具包,可用来提取图像的颜色特征、纹理特征(Gabor Filter)以及形状特征,并在此基础上判断图像相关性。-Java implementation of a content-based image retrieval toolkit, which can be used to extract the image' s color features, texture features (Gabor Filter), and shape feature
ColorHistogram
- 图像检索——提取颜色特征:HSV空间颜色直方图(将RGB空间转化为HSV空间并进行非等间隔量化,将三个颜色分量表示成一维矢量,再计算其直方图作为颜色特征。-Image Retrieval- extract color features: HSV space color histogram (RGB space into the HSV space and the non-interval to quantify the three color components expressed as a
extra
- 提取图像颜色特征:RGB转化HSI并且生成123阶中心距-extract the color feature of a image
Seal-Identification
- 运用H15;I色彩窄间对印章图像颜色特征提取等一系列预处理,研究了多种识 别方法后发现基于纹理特征的印鉴识别方法不但速度快,而且识别率也较高,并且方法简便。通 过将极坐标和傅垦叶变换结合,计算m印签图像纹理的频谱度量,来完成印鉴的特征提取,运用支 持向量机分类器对印鉴进行识别,实验证明,方法具有良好的旋转不变纹理分析性能,提高了识别 率。-It WaS found a fast,simple and a higher seal image(HSI)identification
colorMom
- 颜色矩是一种简单有效的颜色特征表示方法,有一阶矩(均值,mean)、二阶矩(方差,viarance)和三阶矩(斜度,skewness)等,由于颜色信息主要分布于低阶矩中,所以用一阶矩,二阶矩和三阶矩足以表达图像的颜色分布,颜色矩已证明可有效地表示图像中的颜色分布。本代码很好的实现了对图片颜色矩的提取,并有详细的注释。(Color moment is said a simple and effective method of color feature, a moment (mean, mean)
tuxiangjiansuo
- 本代码为计算HSV直方图代码,可以在图像检索时,作为颜色特征来使用。(This code for the calculation of HSV histogram code, you can use in image retrieval as a color feature.)
ColorTracking_code
- 基于颜色特征提取的目标跟踪,MATLAB语言,效果好(This code is based on MATLAB language, extract the color characteristics of the target tracking, the experiment shows good results)
颜色特征提取
- 图像处理方面,基于rgb特征,进行颜色特征提取(In image processing, color feature extraction is based on RGB features)
ColorMoments
- 提取图像RGB颜色空间内的颜色矩。颜色矩是图像重要的颜色特征,在图像检索、比对中具有重要作用。(Calculate the color moment of each color channel in RGB color space of an image)