MATLAB Source Code for Steerable Pyramid Wavelet Decomposition

This MATLAB source code implements wavelet decomposition specifically designed for analyzing pyramid-structured steel data.

The algorithm utilizes steerable pyramid decomposition technique which provides multi-scale and multi-orientation representation of steel data, enabling extraction of critical features through frequency domain analysis.

Users can customize the decomposition parameters including pyramid levels, orientation angles, and wavelet filters to adapt the code for various steel data analysis requirements. Key functions include wavelet coefficient computation, multiresolution analysis, and feature reconstruction.

Wavelet decomposition serves as an efficient signal processing technique that facilitates comprehensive understanding of steel data characteristics through time-frequency localization properties.

By implementing this source code, researchers can perform in-depth analysis of steel data patterns and trends, leading to more accurate material property predictions and structural behavior analysis through spectral feature extraction.