搜索资源列表
CBIRsys
- 提取Hu不变矩以及边缘直方图的特征,将特征写入txt文件,可以查看使用,为后期的特征提取铺垫-extract the Hu invriant moment and edge histgram.
wenlitezhengtiqu
- 包括计算共生矩阵、对共生矩阵归一化、对共生矩阵计算能量、熵、惯性矩、相关4个纹理参数、求能量、熵、惯性矩、相关的均值和标准差作为最终8维纹理特征 -Including the calculation of co-occurrence matrix, normalized to the co-occurrence matrix, co-occurrence matrix calculation on the energy, entropy, moment of inertia, related t
lyf
- 利用图像的不变矩以及模式识别的内容,构造三维飞机图像的矩特征,然后再利用D-S证据理论的改进方法 吸收法对图像进行融合 对飞机的型号进行匹配-Moment invariant of image and pattern recognition of the content, structure features three-dimensional plane images of the moment, and then use the improved DS evidence theory met
Hu
- Hu矩特征提取,可以用于图像特征提取,可运行-Hu
ImageRetrieval
- 毕业设计,基于内容的图像检索,支持的检索特征包括 sift,颜色直方图,灰度矩阵,HU不变矩,边缘方向直方图,检索方法使用K-means和K-D树两种,需要OPENCV支持,运行时请先选定一个文件夹来生成特征库,特征库用access数据库保存,只支持JPG文件-Graduate design, content-based image retrieval, search features, including support sift, color histogram, gray matrix,
hongwaituxiangtezhengtiqu
- 该代码是自己编制的,主要用于红外图像的特征提取,其中提取长宽比,复杂度,紧凑度,均值比,不变矩等七种红外图像的特征,可很好的为以后的识别做准备-The code is compiled their own, mainly for the infrared image feature extraction, which extract the aspect ratio, complexity, compactness, mean ratio of seven invariant moments a
InvariaMoment
- 不变矩的计算,对彩色或者灰度图像提取出图像的7个不变矩的特征-Calculation of moment invariants of color or grayscale images to extract the characteristics of 7 invariant moments
Image-moment-invariants
- 图像不变矩是基于图像的几何结构特征,可以用于图像匹配方面,有很好的效果-Image moment invariants is based on the geometric structure of the image can be used for image matching, there were good results
xbj
- 通过小波矩提取车牌的特征,绝对可以运行,写了很久啊-License plate by extracting the characteristics of wavelet moment, absolutely can run and write for a long time ah
1.2图像的矩特征
- 例程1.2-1 in_image=imread('qingdao.jpg'); inv_m7 = invariable_moment(in_image); 注:输入图像应为RGB图像;若要是输入的是灰度图像,应去掉image=rgb2gray(in_image); 例程1.2-2 img=imread('qingdao.jpg'); img=rgb2gray(img); [A_nm,zmlist,cidx,V_nm] = zernike(img); 注:输入图像应为灰度图
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)
3
- 3 基于灰度共生矩的SAR图像纹理特征提取方法 3 based on gray symbiotic matrix of SAR image texture feature extraction method(3 based on gray symbiotic matrix of SAR image texture feature extraction method)
4
- 4基于灰度共生矩阵纹理特征的SAR图像分割 4 the SAR image segmentation based on gray level co-occurrence matrix texture feature(4 the SAR image segmentation based on gray level co-occurrence matrix texture feature)
invariable_moment
- Hu矩具有旋转、平移、尺度等特性的不变特征,实验采用这个方法提取图像的7个不变矩特征(Hu moment has the invariant characteristics of rotation, translation, scale and other characteristics, the experiment uses this method to extract the image of the seven invariant moments)
数字图像处理书的补充材料
- 本程序包是运用MATLAB进行图像矩阵特征的识别(This package is an image matrix feature recognition using MATLAB)
xiaoboju
- 实用工具:利用小波矩方法提取图像特征(Extraction of image features by wavelet moments)
HU矩特征
- MATLAB环境下,提取图像的HU矩特征
color
- 图像颜色特征提取(三阶矩)完整代码;stricker和0reng0提出了颜色矩的方法,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)、二阶矩(标准差)和三阶矩(斜度)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(Image color feature extraction (three moments) complete code;Stricker and 0reng0 proposed a metho
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)
matlab代码_小波矩特征提取
- 小波变换,小波矩特征提取方法,特别好用,注释清楚(Wavelet transform, wavelet moment feature extraction method, particularly easy to use, annotated clearly.)