Implementation of Fragile Watermarking Algorithms
Design and implementation of image-based fragile watermark embedding and extraction algorithms with enhanced security and reliability features
Three-Phase SPWM Rectifier Circuit Simulink Simulation Source Code
Original Simulink simulation source code for three-phase SPWM rectifier circuit with implementation details
MATLAB Source Code for Digital Watermark Embedding Implementation
MATLAB-based source program implementing digital watermark embedding, extraction, and detection algorithms for multimedia protection
Fuzzy Neural Network Implementation for Function Approximation and Classification
Implementation of fuzzy neural networks for function approximation and classification with fuzzy rule extraction capabilities
Extraction of Chebyshev Filter Coupling Matrix Using Coupling Matrix Rotation MATLAB Code
MATLAB Implementation for Coupling Matrix Rotation and Chebyshev Filter Coupling Matrix Extraction
Optical Character Recognition (OCR)
Optical Character Recognition (OCR) - A main MATLAB program with multiple callback functions. Executing the main program enables image target object detection, extraction, and character recognition using a letter library function to display corresponding characters.
ECG Signal Extraction and Visualization Plotting
Extract ECG signals from txt files and save them into new txt files, then visualize the extracted ECG signals through plotting with selectable display ranges. The package includes both source code and detailed experimental reports for learning and discussion purposes. The implementation involves file I/O operations, signal processing algorithms, and MATLAB plotting functions with interactive range selection capabilities.
SIFT Feature Matching for Images
Two main functionalities: 1) SIFT feature matching for image processing 2) Visualization of matching results with epipolar lines. Implemented in MATLAB with C language integration for enhanced performance.
MATLAB-Based Image Watermarking: Inserting and Extracting Watermarks Between Images
Implementation of digital image watermarking using MATLAB - Inserting one image as a watermark into another image and subsequently extracting the watermark with precision.
MATLAB Code Implementation for Digital Watermarking
A comprehensive digital watermarking program developed in MATLAB, featuring watermark embedding, extraction, and robustness analysis capabilities with detailed code implementation insights.