Description: 图像不变矩算法的3篇早期论文，被多次引用的，而又不易找到的。
中文 PDF 格式。
1. 不变矩算法研究 作者：丁明跃 常金玲 1992
2. 离散状态下的不变矩算法研究 作者：吕洪涛 周继成 1993
3. 相对矩及在几何形状识别中的应用 作者：王波涛 孙景鳌 2001
-Image Moment Invariants algorithm three early papers, was repeatedly quoted, and not readily found. Chinese PDF format. 1. Invariant Moments Algorithm Author: Ming-Yue Ding Chang Jin Ling 19922. Discrete state moment invariants algorithm Author:吕洪涛周继成19933. Relative moment and geometry Recognition Author:王波涛Sun Jingao 2001 Platform: |
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Description: 摘要:提出了一种基于兴趣点不变矩(IPIM)的图像拼接技术。利用Harris 角检测器获取图像中的兴趣点,计算
兴趣点邻域的平移、旋转及尺度不变矩,通过比较各兴趣点邻域不变矩的欧式距离提取出初始特征点对,根据
几何变换模型剔除伪特征对,最后利用正确映射模型实现图像的拼接。实验表明,该方法对平移以及任意角度
的旋转具有良好的鲁棒性,对于具有小尺度变换的图像仍然具有很好的拼接效果。-Abstract: This paper presents a point of interest based on moment invariants (IPIM) of the image stitching technology. Angle using Harris detector to obtain images in the interest of points to calculate the interest point neighborhood of the translation, rotation and scale invariant moments, by comparing the interest point neighborhood of the Continental moment invariants extracted from the initial feature points right, according to the geometric pseudo-transformation model features removed, and finally realize the use of mapping model correctly spliced images. Experiments show that the method of translation and rotation of any angle has good robustness for small-scale transformation of the image still has a good effect splicing. Platform: |
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Author:xuyuhua |
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Description: 不变矩特征提取算法动态库，可用于提取不变矩特征-Moment Invariant Feature Extraction Algorithm for dynamic libraries can be used to extract moment invariant features of Platform: |
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Author:zhuxh |
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Description: 应用vc++语言提取图像的不变矩输出结果。这是提取经典的七个不变矩的值，速度很快-Application vc++ Language extracted image moment invariants output. This is the extraction of the classic seven moment invariants of the value of fast Platform: |
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Author:金秋春 |
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Description: 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 Platform: |
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Author:何宇 |
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Description: .M.K.Hu.发表的关于不变矩的著名文章Pattern Recognition by Moment Invariant,用校园网通过IEEE.Xplore下载，比较珍贵 -. MKHu. Published about the same moment a well-known article Pattern Recognition by Moment Invariant, Netcom had used the campus IEEE.Xplore download compare precious Platform: |
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Author:walan |
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Description: 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. Platform: |
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Author:lxd |
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Description: 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 of texture features, are extracted from three different sizes of Region of Interest (ROI) areas based on the reference point from the enhanced fingerprint image. Each set of invariant moments contain seven invariant moments. Fingerprint verification is realized by Euclidean distance between the two corresponding features of the test fingerprint image and template fingerprint image in the database Platform: |
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Author:joyce |
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Description: ：提出一种快速有效推导不变矩的方法—三角函数生成法，并在此基础上描述了一种基于Hu 形状不变矩的
图像全局形状特征提取方法和算法。实验结果表明，使用这种算法提取的形状特征向量具有对平移、旋转和尺度变
化的不变性，适合于进行图像形状的检索。-The method of generating trigonometric function is suggested as a new efficient way to derive various moment
invariants，and it describes an extraction method of global shape feature of image based on Hu moment invariant and the
correlative algorithm. The experimental results illuminate that the shape features extracted by this approach is，rotation and
scaling to be which is translation rotation and soale invariance. Platform: |
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Author:张三风 |
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Description: 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 matching system which is based on Hu moment invariant method is presented here. Signature matching uses a four - steps process. In first step the scanned or captured color images are initially converted to grey scale. Second step performs normalization and digitization of the original signature. Noise reduction (also called “smoothing” or “noise filtering”) is one of the most important processes in image processing is performed in third step and then moment invariant vectors are obtained in the last step. Signature matching system is implemented using MATLAB and ability of the system can be increased by using additional features in the input data set. Platform: |
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Author:shivshankar mishra |
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Description: 由浅入深地介绍Hu的7个不变矩，证明了其旋转和平移不变性，对尺度不变性提出了质疑。-Progressive approach to introduce Hu' s seven moment invariant, has proven its rotation and translation invariance of scale invariance was questioned. Platform: |
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Author:无伤 |
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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 Platform: |
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Author:vivi |
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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 Platform: |
Size: 4229120 |
Author:杜海波 |
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Description: 对发生仿射变换的图像，通过计算仿射不变矩来获得图像的不变特征。-Affine transformation of the image occurs, by calculating the affine invariant moment to get the image of the same features. Platform: |
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Author:赵向军 |
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