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形状特征的七个不变矩，用matlab实现,Shape characteristics of the seven moment invariants, using matlab to achieve
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基于MATLAB平台上，计算HU矩的算法编程。可以不用花时间去考虑怎么计算那些不变矩了。-MATLAB-based platform, the algorithm for calculating the moment HU programming. Can not take the time to consider how those calculated by moment invariants.
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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
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运用多尺度自卷积计算图像的仿射不变矩的方法，该方法新颖，具有一定的创新性-Using multi-scale image from the convolution calculation of affine invariant moment method, which is novel, has some innovative
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Recognition of visual patterns and characters are independent of position, size, and orientation in the visual field has been the goal of much recent research. The method presented in this paper meets all these condition. An off-line signature matchi
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这是胡不变矩的经典matlab程序，其实就是不变矩的验证，七阶矩.-This is the classic Hu invariant moments matlab program, in fact, the same moment the validation, seven-order moments.
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能够提取一幅图片的不变矩特征值，方便大家学习图像识别方面的开发技术-Able to extract a picture of the moment invariant features of value, to facilitate learning in the development of image recognition technology
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Moment Invariant source code in matlab
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仿射不变Harris, Laplacian, det(Hessian) and Ridge 特征点检测
参考文献：An affine invariant interest point detector , K.Mikolajczyk and C.Schmid, ECCV 02, pp.I:128-142.-Matlab code for detecting Affine spatial interest points. Includes Harris, Laplacian, det(Hess
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使用的版本：64位的MATLAB R2015b，代码可以直接运行仿真。
（1）提取五个特征量中的Hu矩和仿射不变矩；
（2）picture用来存放训练样本和测试样本；
（3）save用来保存代码运行过程中提取的特征量，matlab1存放仿射不变矩特征量，
matlab2存放Hu矩特征量，Hu_BBA存放样本的Hu矩的基本信度赋值和识别类型，
FS_BBA存放样本的仿射不变矩的基本信度赋值和识别类型，目标识别矩阵、信息融
果和判决结果在指令窗输出（1,2,3表示类型，
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不变矩 matlab程序,有图例,可以运行,可供学不变矩的同学参考,,(Matlab program invariant moment, a legend, can run, can be used for reference in the study students of invariant moments,)
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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
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MATLAB答题卡识别（GUI，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。(Matlab answer card recognition (GUI, paper)
This topic is based on MATLAB moment invariant answer card recogni
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