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Description: 求图形Zernike矩的java程序-graphics Zernike moments for the java programs
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Size: 6144 |
Author: ffzch |
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Description: zernike矩的源代码，非常不错，用matlab编的，值得下载-zernike moments of the source code, very good, and Matlab series, it is worth the download
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Size: 60416 |
Author: xxp |
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Description: 对输入图像进行预处理后提取目标轮廓，经过归一化处理得到目标形
状的平移、尺度不变的链状表达，再通过小波变换进行多尺度分析；引入Zernike 矩，利用Zernike
矩的特性，实现小波表达的旋转不变性，解决了小波变换对起始点的依赖。-right to import images from pretreatment profile targets, after processing to be a target shape translation, The scale-invariant chain expression, and through the wavelet transform multi-scale analysis; introduction Zernike moment, use Zernike moments, wavelet achieve expression of rotation invariance, solve the wavelet transform the dependence of the threshold.
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Size: 1263616 |
Author: 李杰 |
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Description: zernike矩算法，matlab语言开发，可用于图像匹配等-zernike moments algorithm, Matlab language can be used for image matching, etc.
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Size: 1024 |
Author: 符祥 |
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Description: 我收集的提取Zernike矩的程序，并且自己稍微改动了一下，效果还可以。-I collected from Zernike Moments procedures, and their slightly altered for a moment, the effect can be.
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Size: 1024 |
Author: 王创 |
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Description: zernike矩VC+OpenCV实现代码
OpenCV是一个图像处理库
参考的文献是Mukundan的zernike快速算法
注释详细 希望与大家交流
如果没有点数下载可以给我发邮件索取-Zernike moments VC+ OpenCV code realize OpenCV image processing library is a reference to the literature is the Zernike Mukundan fast algorithm detailed notes of hope and the exchange of everyone to download if there is no point can give me e-mail request
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Size: 3072 |
Author: 陈渝 |
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Description: 图形图象处理中的一个非常重要的特征的提取算法,zernike矩-Graphic image processing in a very important feature extraction algorithm, zernike Moment
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Size: 1024 |
Author: 董华丽 |
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Description: zernike矩在车牌识别领域的应用，其抗旋转的特性对于字符识别很有意义。-Zernike moments in the field of applications License Plate Recognition, and its anti-rotation features for character recognition meaningful.
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Size: 2388992 |
Author: wu xiaoying |
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Description: 用matlab求Zernike矩的源代码，很有用哦-Zernike moments with matlab seeking the source code, very useful Oh
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Size: 7168 |
Author: ningyuhui |
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Description: Calculation of zernike moments from binary image BW
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Size: 1024 |
Author: Aparna |
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Description: 0000 Zernike Moments
Zernike Moments
Zernike Moments-0000 Zernike Moments
Zernike Moments
Zernike Moments
Zernike Moments
Zernike Moments
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Size: 649216 |
Author: elmasa |
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Description: Zernike矩用MATLAB代码实现,希望对Zernike矩的朋友有所帮助。-Zernike moments code under MATLAB
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Size: 2048 |
Author: liangwh |
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Description: 针对医学图像数据库,提出一种新的基于纹理和形状的图像检索方法。非下采样Contourlet变换具有多尺度多分辨率
分析和平移不变性的特点,用来提取纹理特征。Zernike矩作为一种基于区域的形状描述子,具有良好的旋转不变性,用来提取
形状特征. 然后综合两种特征。对CT图像数据库进行检索实验,实验结果表明,该方法具有良好的检索性能,并具有平移、尺
度、旋转不变性。-Aiming atmedical image database, a novelmedical image retrieval algorithm based on texture and shape
information is p roposed. The nonsubsamp led Contourlet transform p rovides a flexible multi2scale, multi2direction and
shift2invariant image rep resentation. It is used for texture feature extraction. As a region2based shape descrip tor,
Zernike moments have good rotation invariance. It is used to extract shape feature. Then, the two features are inte2
grated into image retrieval. A CT image database was retrieved using thismethod. Experimental results show that the
new method has good retrieval performance and the p roperties of translation, scaling and rotation invariance.
Key words: nonsubsamp led Contourlet transform Zernike moment texture extraction shape extraction
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Size: 397312 |
Author: ll |
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Description: 基于不变矩理论，提出一种应用概率神经网络作为识别器的车牌汉字识别技术。利用Pseudo-Zernike 矩特征的旋转不变性和良好
的抗噪性能，将其作为车牌汉字识别的特征矢量，结合Pseudo-Zernike 矩的快速算法和概率神经网络识别器快速学习和识别的性能，可适
应实时环境下所获取的车牌汉字灰度图像的识别，具有较高的准确率，实验结果表明了该方法的有效性。-】This paper presents a novel approach based on Pseudo-Zernike Invariant Moments(PZIM) and Probabilistic Neural Network(PNN) to
recognize license plate Chinese characters. The approach makes better use of the rotation invariant and good anti-noise performance of
Pseudo-Zernike moments and quick learning rate of PNN, and thus provides a real-time recognition of gray character images by utilizing
Pseudo-Zernike moments as feature vectors and Probabilistic Neural Network as classifier. Numeral experiment confirms that it is an effective way
to classify license plate Chinese characters.
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Size: 1236992 |
Author: ll |
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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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Size: 397312 |
Author: ll |
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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: 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: 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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