Based on analyses to the generation mechanism of speech signals, this paper presents a novel method which USES fractal dimension to determine speech terminals for mandarin isolated words.
本文通过对语音信号产生机制的分析，将分形维方法用于普通话孤立词语音信号起止端点的检测。
Wavelet - based method is proposed to estimate fractal dimension. It is shown in theory and in experiment that the new method is simple to implement and robust to noises.
本文提出了分形维数估计的子波函数方法。理论和计算机模拟实验表明，新方法不仅实现简单，而且具有较强的噪声抑制能力。
In this dissertation, a new computation method of fractal dimension has been presented.
本文提出了一种新的计算分形维数的方法。
On the basis of the capillary pressure data, the fractal dimension of pore structure was calculated by using subsection regression method.
根据毛管压力曲线资料，用分段回归的方法计算了不同孔隙结构的分形维数。
The surface image of substance was studied with the method of fractal geometry. Calculated the information dimension(D I)of images, which have different distributing features.
应用分形几何的方法，研究了物质表面图像上粒子的分布特点，计算出粒子疏密分布不同的表面图像的信息维。
With the combination of SAR image features and fractal theory, a new method of edge detection by calculating the fractal dimension multiscalely is proposed.
将SAR图像的特点与分形理论相结合，提出了一种新的基于区域自选的多尺度分形维数边缘检测方法。
Combining image signal processing technique, particle size information can be obtained by computing fractal dimension values, and then a new method for particle sizing will be developed in future.
结合图象信号处理技术，可从计算的分形维值中获取粒度信息，进而可得到一种超细微粒粒度测试的方法。
Introducing correlation dimension method in the fractal theory and the correlation dimension curve of the synthetic seismic profile is analyzed.
引入分形理论中的关联维方法，对合成地震剖面的关联维曲线进行分析。
In this paper, we obtained a kind of adaptive fractal filtering method by calculation of fractal dimension.
本文通过分形维数的计算给出了一种自适应分形滤波方法。
Based on the fractal theory, from fractal fundamental theory, the computing method of binary fractal of gridding dimension was put forward and dimension computing program was worked out.
基于分形理论，从分形基本原理出发，提出了网格维数的二进分形计算方法，编制网格维数的计算程序。
This method not only ADAPTS to predicting the whole fractal dimension of rough surface, but also ADAPTS to estimating local fractal dimension.
这种方法比较简单而切实可行，不但适合于粗糙面整体分维的计算，更适合于局部分数维的计算。
Combining fractal calculating dimension with multi layer neural network, a diagnosis method named as fractal neural network is built.
将分形计算维数概念与多层感知器神经网络结合，建立了机械设备的分形神经网络诊断方法。
Fractal properties of ultrasonic signal are researched based on normalized scale box-counting dimension method successfully.
基于归一化尺度计盒维数方法研究了超声波分形特征。
Based on the blanket method, a novel algorithm for estimating the local fractal dimension of texture images is presented in this paper.
基于地毯法估计分形维数，提出了图像局部分形维数的最优估计方法。
The fractal dimension D values of the mesoporous silica gel and activated carbon have been determined by the method of adsorption from solutions.
用自溶液中吸附的方法测定了介孔硅胶和活性炭的分形维数D 。
A novel method for estimating the fractal dimension has been proposed and the method has been applied to estimate the fractal dimension in natural texture images.
提出了一种估计分形维数的新方法，并利用该方法估计自然纹理图像的分形维数。
The simulation results with real aviation remote sensing image show that the improved method effectively keeps the image fractal features and can obtain more accurate fractal dimension.
对模拟影像及实际航空遥感影像进行仿真，结果表明：改进后的三棱柱面法较好地保留了遥感影像的分形特性，计算的分形维数也更为准确。
Because fractal dimension can not respond to the orientation of the gray level images, an image orientation Angle estimating method is proposed by basic knowledge of vector algebra.
由于分数维不能反应灰度图像的方向性，本文利用矢量代数的基本知识，提出了一种灰度图像方向角的提取方法。
Box counting method was applied to investigate the fractal structure and the fractal dimension for soy based and dairy yoghurt was determined to be 1.9105 and 1.9268 respectively.
应用计盒维数法的基本原理考察了大豆酸奶和酸牛奶是否具有以自相似性为特征的分形结构，并最终确定豆浆酸奶和酸牛奶的分形维数分别为1.9105、1.9268。
The fractal dimension of fracture surface was measured directly by using projective covering method and laser triangulation technique.
采用投影覆盖法结合激光三角测试技术，直接测定了混凝土断裂表面分维值。
Fractal dimension of impact fracture surface of 08f steel was measured by vertical section method.
利用垂直截面法测量了08f钢经不同形变氮化复合后冲击断裂表面的分形维数。
Based on the relative differential box-counting method of calculating image fractal dimension, a practical approach is presented to detect an artificial target from natural scenes.
基于图像分形维计算的相对微分计盒法，提出了一套实用的自然背景中人造目标的检测方法，给出了检测窗口与尺度选择的标准与参考值。
DLA model is often adopted in the fractal dynamics growth models, and the box dimension calculation method is often used to calculate the dimension.
现阶段的分形动力学生长模型多采用DLA模型，而维数的计算多依赖于盒计数法。
The characteristics of evolution and prediction method for side slope have been studied with the fractal geometry, the related dimension reflecting the dynamic characters of side slopes was found.
本文应用分形几何理论研究了边坡的演化特征和预测方法，寻求了反映边坡系统动态特性的关联维。
This paper introduced a method availing autocorrelation functions to estimate the image fractal dimension, and the method can detect classification of the wood texture.
介绍了一种利用自相关函数来估算图像分形维数的方法，并将其应用到木材的纹理分类检测中。
And gets the fractal dimension from the processed gray image by using method of box dimension, the calculation result indicates that it effectively represents the quality of the workpiece surface.
应用盒子维法对改造后的灰度图像提取分形维数，计算结果表明该方法非常有效的表征了工件表面质量状况。
Comparatively, the pore fractal dimension calculated with the area method is more sensitive to soil texture than with the circumference method.
与周长法相比较，用面积法计算的孔隙分形维数对土壤质地更为敏感。
This method makes up the scarcity that only Fractal dimension is used.
该方法弥补了用单一维数识别故障的不足。
This method makes up the scarcity that only Fractal dimension is used.
该方法弥补了用单一维数识别故障的不足。
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