搜索资源列表
moment.rar
- HU的七阶不变矩，具有旋转，平移不变性，对图像描述稳定，对于图像分类，匹配具有重要的作用,failed to translate
moment00.rar
- 提取图像中物体的七个不变矩。并同时计算常用的物体形状几何参数。,Extraction of the seven images of objects in the same moment.
HUCentralMoment.rar
- HU不变矩程序代码很多，但是没找到一个完整准确的代码。本人对其中的某些代码修正后，和matlab计算结果进行比较，结果是一致的。本程序没有利用Opencv计算Hu矩的函数，好像opencv计算的M03和M30应该对调，否则，和matlab计算不一样！对旋转、缩放的图像进行测试，HU矩也是一样的，不信可以利用提供的图片对比一下。由于HU矩比较小，程序对HU矩取对数便于查看比较。总之，程序绝对安全可靠，可直接调用。,HU moment invariants code a lot, but could
pzernike.rar
- 伪Zernike矩特征提取，Zernike矩特征提取，供参考，很有用,Pseudo-Zernike moment feature extraction, Zernike moment feature extraction, for reference, very useful
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.
zernike
- 这是印章鉴定系统中的重要算法，包括去除背景，基于矩不变量的识别方法等-This is a seal of identification system of the important algorithms, including the removal of background, based on moment invariants identification methods
Texture
- 用灰度共生矩阵对共生矩阵归一化和计算能量、熵、惯性矩、相关4个纹理参数。-On the symbiosis with the GLCM matrix normalization and calculation of energy, entropy, moment of inertia, related to four texture parameters.
gg_mle
- 广义高斯概率分布函数的指数估计，包括矩估计和最大似然估计，并对这两种估计进行了比较-exponential cosfficients estimation for generalized Gaussian pdf，include moment estimator and Maximum Likehood estimator.
Invar_Moment
- 该代码为利用几何不变矩提取图像几何特征的代码，用matlab编写，提取7个Hu矩为特征向量。可以用于基于内容的图像检索-The code for the image using the geometric moment invariant geometric features extracted code, written with matlab to extract seven Hu moments as features. Can be used for content-based imag
selectROI
- This functions displays GUI for selecting square or rectangular part of the input image IMG. To perform selection user must click mouse twice: at two corners of the selection area. User can change the shape at any moment, even when first point
Atoolbox
- A collection of functions is presented which includes 2nd generation wavelet decomposition and reconstruction tools for images as well as functions for the computation of moment invariants. The wavelet schemes rely on the lifting scheme of Sweldens.
imageprosec
- 这是一个用MATLAB做的基于矩特征的图像特征提取，值得借鉴-This is a done using MATLAB moment characteristics based on image feature extraction, is worth learning from
CNNfeatureextraction
- 提出了一种基于目标边界的不变特征提取方法。导出了用物体角点坐标表示的低阶边界矩的闭合形式，构造了 基于边界矩的仿射变换不变量。该方法只需要对物体角点进行简单的代数运算，因此，该方法简单明了，计算量很小。实 验结果证明了该方法的有效性-A goal of the border based on the same feature extraction method. Exporting objects with corner coordinates of the low-level clos
immatrix
- 在传统不变矩的基础上增加了针对缩放失真的处理算法-In the traditional moment invariants based on the increase in distortion for the zoom processing algorithms
computezernikemoment
- 此代码用来计算一副图像的zernike矩-compute zernike moment
lxxx
- 图像的特征提取程序，包括图像的重心，直方图，一阶矩等-Image feature extraction procedures, including the focus of the image, histogram, such as first-order moment
sfinge25
- A novel texture-based Automatic Fingerprint Authentication System (AFAS) is proposed. A fingerprint image is preprocessed to enhance the image by Short Time Fourier Transform (STFT) analysis. Then, three sets of invariant moment features, as a kind o
Hu_MV_Nicolas
- Hu的七个不变矩在图像处理，尤其是特征提取方面是很重要的一个概念。本代码实现了图像的7个不变矩的计算和输出。- Hu s 7 moment invariants is significant in image processing,especially in feature seletcion. This code calculate them.
Wavelet-moment-to-compile
- 自己编译的小波矩特征提取matlab代码-Wavelet moment to compile the feature extraction matlab code
MATLAB hough变换答题卡识别（GUI，配论文）
- 本课题为基于MATLAB的不变矩答题卡识别。可识别学号，学科，答案，并进行分数统计，以及判断是否及格。后台可设置标准excel答案。经过灰度变换形成灰度图像、二值化处理、图像滤波、边缘检测、hough变换等预处理。带GUI交互式界面。(This topic is based on MATLAB moment invariant answer card recognition. Can identify student number, subject, answer, and carry out