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Description: 首先介绍了图像特征向量维度过高的问题以及图像特征降维处理。在讨论Zernike矩基
本概念以及图像Zernike矩形状特征向量表示的基础上,指出Zernike矩特征向量一般都是高维的。
在介绍主成分分析方法的基础上,指出可以将其应用到Zernike矩特征向量的降维中,并给出了降维
的处理过程。最后的实验结果证明了该方法的可行性。-Higher dimension of image feature is the critical p roblem and the dimension reduction is the most important
phase in image p rocessing. Itwas pointed out that the dimension of Zernike moments feature vector was generally high after
briefly introducing the basic concep t of the Zernike moments and the image Zernike moments shape feature vector. Based on
the p rincipal components analysis, itwas shown that the p rincipal components analysis (PCA) could be app lied in dimension
reduction of image Zernike moments feature. Meanwhile, the p rocess of the dimension reduction based on PCA was put
forward. The experimental results demonstrate the feasibility of the app lication.
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Author: ll |
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Description: Obtain invariant complex moments expand linear combination os invariant regular moments
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Size: 1024 |
Author: faxose |
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Description: 此程序为在VC开发环境下开发的计算HU矩的代码，方便实用-This program was developed in VC++ environment, the calculation of moments code HU, convenient and practical
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Size: 1024 |
Author: 赵娜娜 |
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Description: MATLAB中证图像缩放、旋转等对Hu矩和Zernike矩的影响-MATLAB in the card image scaling, and rotation of the Hu moments and Zernike moments of
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Size: 146432 |
Author: 王曼琵 |
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Description: 用MATLAB计算Zernike矩，用于不变量特性的研究。适用于图像处理。-Using MATLAB computing Zernike moments for invariant features of. Applied to image processing.
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Size: 2048 |
Author: Evangeline |
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Description: 计算Zernike矩，对图像进行了平移，尺度归一化-Computing Zernike moments, the image of the translation, scaling normalization
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Size: 1024 |
Author: 王勇 |
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Description: finding of standard on the basis of moments
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Size: 152576 |
Author: Katrin |
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Description: 自己编写的一个Krawtchouk不动距程序,附有图像处理应用的论文-I have written a program Krawtchouk Moments, with a paper image processing applications
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Size: 3648512 |
Author: 云是风的梦 |
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Description: 基于matlab的虹膜边缘识别 包括边缘检测，归一化，用汉明矩进行特征匹配-Matlab on the edge of iris recognition, including edge detection, normalization, with Hamming moments feature matching
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Size: 19456 |
Author: 郭林炀 |
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Description: 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 image retrieval
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Size: 1024 |
Author: vivi |
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Description: 本书主要讨论了图像的各类矩函数（几何矩、复数矩、Legendre矩、Zernike矩、小波矩等）的定义、性质和快速算法，以及它们的不变量函数。并就它在图像处理和识别，计算机视觉以及其它方面的应用作了必要的介绍。
-This book discusses the various types of image moment function (geometric moments, complex moments, Legendre moments, Zernike moments, wavelet moment, etc.) of the definition, nature and fast algorithm, and their non-variable function. On it in the image processing and recognition, computer vision, and other aspects of the application made the necessary introduction.
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Author: daijiashu |
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Description: A new approach for fingerprint verification, based on wavelets and pseudo Zernike moments (PZMs), is
discussed. PZMs are robust to noisy images, invariant to rotation and have a good image reconstruction
capability [4]. PZMs have been used for global analysis and so they are used to extract global features (the
shape of the fingerprint image). Wavelets are good at local analysis and so they help to extract local
features (minutiae) from a fingerprint. Therefore, this hybrid approach extracts most significant features
from the fingerprint images and achieve better verification rate. Different types of wavelets are used for the
study but the result shows that Symmlet orthonormal wavelet of order 8 gives best verification rate.
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Size: 386048 |
Author: samira |
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Description: 基于pocklington方程和hallen方程的矩量法求解线天线电流分布和方向图-Based pocklington equation and hallen equation method of moments current distribution and antenna pattern
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Size: 8192 |
Author: unilance |
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Description: 利用opencv 编写的计算图像hu矩的程序，利用了cvContourMoments，cvGetHumoments等函数。-Using Opencv to demon how to calcualate the Hu moments of an input binary image with black background.
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Size: 1024 |
Author: woxiest |
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Description: 利用Hu矩实现视频或是图像的特征提取，达到了很好的图像或是视频识别效果-Using Hu moments of video or image feature extraction, to achieve a good image or video recognition effect
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Size: 54272 |
Author: 王静 |
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Description: image processing central moments also called as Hu s moments and zigzag scan program
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Size: 1024 |
Author: satguru |
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Description: 伪zernike矩变换，计算图像的伪Zernike矩并作为特征。-Pseudo zernike moment transformation, the image of the pseudo-Zernike moments calculated as features.
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Size: 1024 |
Author: 王春鹏 |
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Description: 计算“高位平面图像”的伪Zernike矩（低 6阶），并作为特征。-Computing " high dimensional images," the pseudo-Zernike moments (low order 6), and as a feature.
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Size: 501760 |
Author: 王春鹏 |
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Description: 自己编写的Hu不变矩c++计算程序，可对图像进行二值化后，搜索二值化图像中的高亮目标并进行数字标注，同时查看搜索到的每个目标的七阶不变矩-The Hu invariant moments to write your own calculation program, the image can be binary, the search in the binary image digital mark targets and highlight the same time, view the search to each target of seven order moment invariants
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Size: 4229120 |
Author: 杜海波 |
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Description: Fast computation of Tchebichef moments for
binary and gray-scale images
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Size: 2380800 |
Author: boulemkhali |
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