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用于1维曲线的分形维数计算,利用的是盒维数算法-one-dimensional curve for the fractal dimension is calculated using the box dimension algorithm
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实现各种分形维数的koch曲线的生成算法-of various fractal dimension of the curve koch Algorithm
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计算分形维数的计盒算法,用于边长相等的图像的算法,Calculation of fractal dimension of the box algorithms for the edge of the image appearance, such as the algorithm
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为提高语音端点检测(VAD)在较低信噪比(10 dB)下的准确率,提出一种基于短时分形维数的改进算法。结合语音信号的特点,对2种常用的语音信号分形维数计算方法进行了比较和选择,同时采用动态跟随门限值实现语音端点的自适应检测。试验结果表明:对于信噪比6~10 dB的带噪语音,此方法可以实现整段语音的检测,而且具有一定的噪声鲁棒性,系统运行期间能够自适应调整门限值以适应环境噪声的变化,提高了VAD算法的准确率。这个是源码matlab。-In order to improve voice activi
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代码用于估计关联维数。包括G-P算法(corrint.m),高斯核关联算法(gka.m) 和Judd算法(judd.m)-Correlation dimension estimation code. Algorithms for estimating the correlation dimension using the grassberger-Proccacia approach (corrint.m), the Gaussian-Kernel algorithm (gka.m) and Ju
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本次的算法是相位周期展开聚类,读取256个点 根据拉格朗日插值分数维延时的信号,然后在频率点上展开读取,根据2pi延长相位计算时延!-The cycle phase of the algorithm is to start clustering, read the 256-point Lagrange interpolation based on fractal dimension of the signal delay, and then started to read the frequen
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RS分形算法matlab代码实现.于计算HURST指数的分形维数的MATLAB小程序-RS fractal algorithm to achieve Matlab code.HURST index used to calculate the fractal dimension of the MATLAB small procedures
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博士论文;提出了幅值谱和反射对称作为关键帧特征的步态识别算法;小波速度矩和小波反射对称矩,以及用二者的结合来描述步态;分形维数小波分析描述子步态识别算法;静态特征和动态特征相结合的三维步态识别方法-Doctoral dissertation put forward the amplitude spectrum and reflection symmetry characteristics as keyframe gait recognition algorithm wavelet veloc
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基于模糊自动控制的分形滤波算法。通过计算分形维数选定滤波器实现自适应滤波去噪。-Automatic control based on fuzzy fractal filtering algorithm. By calculating the fractal dimension , select adaptive filter to achieve de-noising .
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噪声环境下的端点检测在语音信号分析和识别中占有重要地位。文中将分形理论中的分形记盒维数应用到端点检测算法中,采用了基于分形记盒维数与短时能零比相结合的端点检测算法,以分形记盒维数为主要判决条件,并在判决门限的设定上采用了自适应机制。-Noise environment endpoint detection in speech signal analysis and identification play an important role. Wen will be fractal theory
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算差分盒维数的matlab程序。 让窗口中的每个像素都对分数维作出贡献。首先,计算某一尺度窗口的平均灰度值 ,然后判断每一个像素的灰度 ,若大于灰度平均值 ,则累加其灰度值为 max ,若小于灰度平均值 ,则累加其灰度值为min ,用max 和min代替 在 Sarkar 和 Chaudhuri 算法中的最大值和最小值 ,再通过拟合求出分数维。 -Differential count box dimension matlab program. Let window on the fractal
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DFA算法的MATLAB程序,有例图。分形维度算法-DFA algorithm MATLAB program, a case diagram. Fractal dimension algorithm
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图像处理相关内容,计算Fractal Box-counting的算法,用matlab实现,初学分形维数研究初学者-Image processing-related content, calculated Fractal Box-counting algorithm, using matlab implementation of the fractal dimension of beginner beginner
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matlab环境下分形维数的计算讨论,是针对matlab环境的算法-matlab environment, the calculation of fractal dimension of the discussion is the environment for algorithm matlab
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图像分形盒维数的算法源程序.此算法是基于黑白二值图像的,因此,需要对导入的图片进行二值化处理,因此算法存在一定误差,但是此算法误差控制在4 以内-Image fractal dimension algorithm source code box This algorithm is based on black and white binary image, and therefore, need to import the picture binarization processing, so
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数据集分形维数的计算方法以及算法实现方案,列举了两种分形计算方案-The data set of sub-fractal dimension calculation method and algorithm implementations
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输入灰度图像,输出图像的分形维数,使用分形盒维数算法
参考文献:基于分形维数的图像纹理分析,王耀南 王绍源 毛建旭,湖南大学学报,2006年10月-Input gray image, the output image fractal dimension, using fractal box dimension algorithm References: Based on the fractal dimension of the image texture analysis, WANG Yao
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Cao 算法,用于求解分形维数,研究混沌问题,我已经亲自试过啦。-Cao algorithm can be used to obtain the fractal dimension. I have been tested it.
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COMPLETE HIGUCHI FRACTAL DIMENSION ALGORITHM
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