作为一种优秀的纹理特征提取技术，多重分形谱插值方法被提出用于图像的特征提取和分类。-As an excellent texture feature extraction technology, a multi-fractal spectrum interpolation methods have been proposed for image feature extraction and classification.

通过虚拟阵元进行DOA估计，在MATLAB中求图像纹理特征，可直接计算得到多重分形谱。- Conducted through virtual array DOA estimation, In the MATLAB image texture feature, It can be directly calculated multi-fractal spectrum.

在MATLAB中求图像纹理特征，计算目标和海洋回波的功率谱密度,计算多重分形非趋势波动分析。- In the MATLAB image texture feature, Calculating a target and ocean echo power spectral density, Calculate the multifractal trend fluctuation analysis.

关于小波的matlab复合分析，在MATLAB中求图像纹理特征，计算多重分形非趋势波动分析matlab程序。- Matlab wavelet analysis on complex, In the MATLAB image texture feature, Calculation multifractal detrended fluctuation analysis matlab program.