Explore MATLAB source code curated for "互相关" with clean implementations, documentation, and examples.
Generation of preferred pair m-sequences using the decimation method, production of corresponding Gold sequences, computation of autocorrelation and cross-correlation functions for Gold codes, and verification of Gold code quantities
Image matching algorithm based on cross-correlation enables precise matching by calculating similarity through pixel-level comparison and correlation analysis
MATLAB implementation of cross-correlation-based subpixel image registration with source code, featuring mutual information optimization for precise alignment
This program demonstrates the application of 2D normalized cross-correlation for pattern matching and target tracking. Users are prompted to select regions of interest (ROI) and specify the number of similar targets to track. The normalized cross-correlation heatmap indicates target detection when values exceed a predefined threshold. The implementation utilizes sliding-window correlation techniques with efficient matrix operations for real-time performance.
Correlation algorithms encompass autocorrelation, cross-correlation, transfer functions, and programming implementations with computational efficiency considerations.
MATLAB source code implementation for subpixel-level image registration using cross-correlation method with algorithm explanations and key function descriptions
This code implements subpixel-level image registration using cross-correlation methods, achieving minimal error and high precision alignment.
Implementation of EEG signal filtering, Fast Fourier Transform (FFT), autocorrelation, and cross-correlation computations to analyze inter-channel correlations in brain activity
Time Delay Estimation Algorithms, Cross-Correlation Techniques, Adaptive Filtering Approaches with Implementation Insights
Extract image color features by mapping colors to 8 predefined colors, compute feature vectors using auto-correlation and cross-correlation algorithms, evaluate retrieval accuracy from original databases, and display successfully retrieved images in designated folders with code implementation insights.