Simple and Practical MATLAB Code Implementation for Feature Extraction

MATLAB 808B 197 views 0 downloads 1 credits
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Resource Overview

This program provides straightforward feature extraction capabilities for data analysis, implementing key time-domain and frequency-domain features including waveform factor, kurtosis, and frequency band energy percentage with clean, reusable code structure.

Detailed Documentation

This program is designed to assist users in extracting meaningful features from data for enhanced analysis. The feature extraction process implements a comprehensive set of both time-domain and frequency-domain characteristics. Key computed features include waveform factor (representing signal shape characteristics), kurtosis (measuring tailedness of the distribution), and frequency band energy percentage (analyzing energy distribution across different frequency ranges). The code architecture employs modular functions for each feature type, allowing easy customization and extension. These extracted features enable users to gain comprehensive insights into data patterns and perform more accurate analytical tasks. The implementation emphasizes simplicity and usability, with clear function interfaces and documentation, enabling rapid adoption and improved workflow efficiency.

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