Feature Extraction and Data Dimensionality Reduction Using MATLAB
Feature Extraction and Data Dimensionality Reduction Implementations Using MATLAB Algorithms
Explore MATLAB source code curated for "特征提取" with clean implementations, documentation, and examples.
Feature Extraction and Data Dimensionality Reduction Implementations Using MATLAB Algorithms
Key procedures in EEG signal processing including preprocessing, feature extraction, and classification algorithms with implementation approaches
Tamura texture feature extraction program implemented in MATLAB, thoroughly tested and verified. Includes a supplementary PDF document explaining Tamura texture feature definitions to facilitate understanding and usage.
Implementation of feature extraction for human body detection using MATLAB, achieving good performance with potential for simple modifications and enhancements
MATLAB-based program for egg shape feature extraction, capable of extracting shape characteristics of cracked egg regions using digital image processing techniques
Feature extraction and classification of time-series EMG signals using AR modeling techniques with MATLAB implementation
HOG Feature Extraction Implementation - Successfully Tested with Code Examples. This resource provides practical implementation insights to assist developers in computer vision applications.
This collection includes several practical algorithm implementations for EEG feature extraction, including wavelet entropy, Lempel-Ziv complexity (LZC) for EEG complexity analysis, and mutual information methods. All programs have been personally tested and verified to work correctly, providing researchers with reliable tools for EEG feature extraction. The implementation incorporates MATLAB-based signal processing techniques with proper parameter optimization for biomedical signal analysis.
My comprehensive pattern recognition project includes implementations of Bayes classification, Fisher linear discriminant analysis, PCA and LDA feature extraction, K-means clustering, and Parzen window algorithm. The code is thoroughly commented and comes with test datasets for validation.
A MATLAB-based face recognition program I previously developed for feature extraction and identity matching, which implements core computer vision algorithms for practical applications.