Search - moment invariants matlab

[2D Graphic] HUandradon

Description: 用于计算HU 的7个不变矩和RADON的2、3阶不变矩。网站中有C++写的RADON变换，但西北工业大学的一名教授使用RADON变换构建了这种新型的不变距，可以降低图象的维数，计算速度较快。算法详情可参考他的文献。-used in the calculation of the seven RADON unchanged moments and the 2,3-order moment invariants. Web site is written in C RADON transform, but Northwestern University professor using a RADON Transform Construction of this kind of new unchanged from, images can reduce the dimension and fast calculation. Algorithm Details can be found in the literature.
Platform: | Size: 12288 | Author: listen | Hits:

[Special Effects] matlabinvmoments

Description: 本程序是应用matlab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-this program is the application of Matlab language from the moment invariants image output. This is the classic seven from the same value of the moment, very fast
Platform: | Size: 1024 | Author: 严巍 | Hits:

[Special Effects] invmoments

Description: 求不图像不变矩matlab源程序-Moment invariants for non-image matlab source
Platform: | Size: 1024 | Author: 罗志荣 | Hits:

[Graph Recognize] Mybp539

Description: 数据是来源于图像的不变矩提取，这里是用matlab实现的，后面可能需要用vc实现，不过也不一定，数据是由房房同学提供的，说不定不用做利用最简单的bp神经网络来实现分类，一共两类车辆，这里是模拟实现把，识别效果还能用，先凑合着把，这里的特征提取也够玄乎。 -Data is derived from the image moment invariants extraction, this is achieved using matlab, behind vc may need to achieve, but not necessarily, the data is provided by atrial students might not need to do the simplest use of bp neural network to achieve the classification, a total of two types of vehicles, this is the realization of the simulation, also used to identify the effect, first make do with the, where feature extraction玄乎enough.
Platform: | Size: 1186816 | Author: 车林 | Hits:

[Graph Recognize] lans-patrec

Description: 从一个模式识别toolbox中摘取的计算zernike不变矩的源代码，结果为图像的n阶m重zernike不变矩-From a pattern recognition toolbox extracted Zernike moment invariants calculation of the source code, the results of image re-n-order m Zernike moment invariants
Platform: | Size: 28672 | Author: bill | Hits:

[Graph Recognize] bu

Description: 七个不变矩的源程序代码，仅供大家参考。欢迎大家过来给点意见。共同提高-Seven moment invariants of the source code for your reference. Welcome you back to points. Common
Platform: | Size: 1024 | Author: sam | Hits:

[Special Effects] pingyi

Description: 7个不变矩具有平移、比例和旋转不变性的矩不变量。而这个程序是实现平移的。-Seven moment invariants with translation, scale and rotation invariance of moment invariants. And this process is to achieve the translation.
Platform: | Size: 1024 | Author: 孙建青 | Hits:

[Special Effects] Hu

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: | Size: 4096 | Author: 金秋春 | Hits:

[Special Effects] invariantMomentShapeDetection

Description: 根据：基于不变矩特征和神经网络的图像模式模糊分类论文在matlab上做的实验，有7个不变矩生成和神经网络分类的代码，还要论文原文-According to: Based on the characteristics of moment invariants and neural network image mode fuzzy classification papers in matlab to do the experiment, there are seven moment invariants and neural network classifier to generate the code, but also the original papers
Platform: | Size: 146432 | Author: wanxl_xjtu | Hits:

[Wavelet] Atoolbox

Description: 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. Rectangular grids are split into quincunx grids, also known as red-black ordering. The prediction filters include Neville filters as well as a few nonlinear ones fairly capable of preserving local maxima or minima. The decomposition and reconstruction functions are called in the style of the Matlab Wavelet Toolbox. Many small and a few elaborate examples have been included, ranging from the computation of moment invariants to multiresolution image fusion. Please see Contents.m for an exhaustive list. -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. Rectangular grids are split into quincunx grids, also known as red-black ordering. The prediction filters include Neville filters as well as a few nonlinear ones fairly capable of preserving local maxima or minima. The decomposition and reconstruction functions are called in the style of the Matlab Wavelet Toolbox. Many small and a few elaborate examples have been included, ranging from the computation of moment invariants to multiresolution image fusion. Please see Contents.m for an exhaustive list.
Platform: | Size: 592896 | Author: yuan | Hits:

[matlab] 七个不变矩

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: | Size: 1024 | Author: 何宇 | Hits:

[matlab] HuMoment

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: | Size: 484352 | Author: lxd | Hits:

[Special Effects] CNNfeatureextraction

Description: 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 closed-form moments border, the border based on structure moment invariants of affine transformation. This method only corner of the object algebra simple, so simple that the method, the calculation is very small. Experimental results show the effectiveness of the method
Platform: | Size: 313344 | Author: martin | Hits:

[AI-NN-PR] featureextraction

Description: 图象处理和模式识别中经常根据物体的形状来识别物体或对物体进行分类。形状特征可以分为区域特征和边界特征两大类，矩不变量是最基本的形状特征。Hu提出的矩不变量是图象区域内部细节的描述，是一种区域特征。它是建立在对一个区域内部灰度值的统计分析基础上的，需要目标区域的所有象素参与运算-Image processing and pattern recognition are often based on the shape of objects to identify objects or to classify objects. Shape characteristics and regional characteristics can be divided into two major categories of border characteristics, moment invariants is the most basic features of the shape. Hu moment invariants proposed by the image region is described in detail, the characteristics of a region. It is based on a gray value of region on the basis of statistical analysis, the needs of the target region to participate in all-pixel operations
Platform: | Size: 653312 | Author: martin | Hits:

[Graph program] 3D_Moment_Invariant

Description: Hu的七个不变矩在图像匹配检索中适用广泛。本代码仅计算图像间Hu的七个矩的D2大小，直观的了解Hu矩的应用-seven moment invariants in image retrieval in the application of broad match. Only the calculation of the code between the image of the seven Hu moments D2 size, intuitive understanding of the application of Hu Moment
Platform: | Size: 356352 | Author: oyq | Hits:

[matlab] Corner_Matching_by_Invariant_Moments

Description: Corner_Matching_by_Invariant_Moments.rar INDEX: 1- InvariantMomentsofCorners.m Calculate moment invariants on the selected window of the corner. 2- invariantmoments.m Calculates Moment invariants-Corner_Matching_by_Invariant_Moments.rar INDEX: 1- InvariantMomentsofCorners.m Calculate moment invariants on the selected window of the corner. 2- invariantmoments.m Calculates Moment invariants
Platform: | Size: 1024 | Author: Mehmet | Hits:

[matlab] zernike

Description: zernike matlab代码函数-zernike matlab code function. . . . .
Platform: | Size: 2048 | Author: fuxj | Hits:

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