Explore MATLAB source code curated for "特征提取" with clean implementations, documentation, and examples.
This source code performs Ncut-based image segmentation while integrating feature extraction and SVM classification capabilities for comprehensive image analysis.
Gabor filters perform 2D Gabor wavelet transform on images for specialized feature extraction with configurable frequency and orientation parameters
Comprehensive guide to color moment computation for image processing feature extraction, including implementation methods and statistical algorithms
Feature extraction from spatial satellite and aircraft images, including area, perimeter, compactness, and eccentricity metrics with implementation approaches
Computation of wavelet packet energy spectrum for signal frequency band analysis and feature extraction, applied in pattern recognition, with code implementation details for sub-band decomposition and energy calculation algorithms.
Face recognition system implementing gender and age feature extraction using MATLAB, with Support Vector Machine (SVM) classification for enhanced recognition accuracy
Iris recognition image normalization processing transforms the annular iris region into a standardized rectangular image, facilitating subsequent feature extraction and matching operations. The process typically involves implementing coordinate mapping algorithms to convert circular iris textures into linear representations.
Comprehensive ECG signal processing with extensive classification algorithms and feature extraction techniques, including digital filtering, time-frequency analysis, and machine learning approaches
MATLAB source code for speech recognition system including preprocessing, feature extraction, and training/recognition modules with algorithm implementations
Implementation of Convolutional Neural Networks in MATLAB for Image Feature Extraction