Audio Steganography Using LSB (Least Significant Bit) Method
Implementation of audio steganography using LSB technique for covert data embedding in audio files
Raw Data from Spiral K-Space MRI Scanning
Raw data acquired from spiral K-space MRI scanning, suitable for research on image reconstruction algorithms specific to spiral scanning trajectories, with implementation typically involving gridding algorithms and non-uniform Fourier transforms.
Edge Detection Using Canny Algorithm
Implementing Canny edge detection to extract image edges, followed by Sobel operator convolution for edge enhancement, and concluding with Hough transform for straight line extraction.
Graph-Based Visual Saliency (GBVS) Algorithm Implementation
MATLAB implementation of Graph-Based Visual Saliency (GBVS) for image saliency computation. Contains three core modules: complete GBVS algorithm [gbvs], simplified version [simpsal], and Image Signature-based approach [signatureSal]. Includes install
MATLAB Program for Reading ENVI Remote Sensing Images
This MATLAB-based program is designed for reading remote sensing images, specifically ENVI file formats, with enhanced image processing capabilities.
MATLAB Image and Video Processing Functions with Code Implementation Examples
Comprehensive functional introduction and practical examples of MATLAB image and video processing functions, including algorithm explanations and key function implementations.
A Comprehensive Camera Calibration Tool Developed in MATLAB
A highly efficient camera calibration program implemented in MATLAB, designed to assist developers and researchers in achieving precise calibration results
iradon Transform Implementation
Custom implementation of the iradon transform for image reconstruction
MATLAB Source Code for Video Watermarking
MATLAB source code for video watermarking implementation, distributed across six compressed archive files. Provides comprehensive reference material for researchers working in related fields with detailed algorithm implementations and function descri
Bayesian-Based Threshold Segmentation
This code implements Bayesian-based threshold segmentation, providing a practical approach for image processing tasks through probabilistic decision-making.
Feature Extraction and Recognition in Face Recognition Systems
A MATLAB-based face recognition program I previously developed for feature extraction and identity matching, which implements core computer vision algorithms for practical applications.
Functions for Calculating Image Mean Square Error, Absolute Error, and Self-Entropy or Self-Information
Functions for computing image mean square error, absolute error, and self-entropy or self-information with implementation insights
Analysis of NPCR and UACI Metrics for Image Processing
Comprehensive Analysis of NPCR (Normalized Pixel Change Rate) and UACI (Unified Average Changing Intensity) for Image Quality Assessment
MRI Image Compressed Sensing Using Bregman Algorithm
Implementation of MRI compressed sensing using Bregman iterative optimization algorithm for medical image reconstruction and data compression
Hessian Matrix-Based Image Restoration
A program implementing Hessian matrix-based image restoration with excellent results and classic algorithmic approach, featuring robust mathematical transformations and efficient implementation.
Local Edge Detection Techniques for Image Processing: Sauvola and Niblack Algorithms
Local edge detection for image processing: Implementation and analysis of Sauvola and Niblack thresholding algorithms
Hough Transform Implementation for Line Detection
Implementing line detection using Hough Transform - a straightforward and efficient approach for line recognition in image processing
Image Stitching Using Harris Corner Features
Implementation of image stitching utilizing Harris corner features, including feature point selection methodology and final output presentation of the stitched result
Eight-Point Algorithm Implementation for Image-based 3D Reconstruction
Successfully implemented in MATLAB, this project enables 3D reconstruction using computer vision techniques. The implementation features the eight-point algorithm with SVD decomposition for fundamental matrix estimation through least squares solution
Digital Watermarking Program with Multi-Resolution and Blind Watermarking Techniques
Digital watermarking program featuring multi-resolution watermark embedding/extraction, blind watermarking algorithms, filter and JPEG attack simulation modules, along with PSNR and similarity calculation formulas implemented in MATLAB.