Explore MATLAB source code curated for "中心点" with clean implementations, documentation, and examples.
This MATLAB program creates Voronoi diagrams while generating random seed points constrained by specific distance relationships. It outputs both seed point coordinates and corresponding vertex coordinates for ABAQUS modeling implementation. The algorithm ensures proper Voronoi tessellation through Delaunay triangulation and geometric constraints validation.
Calculate spot center coordinates through image binarization, preprocessing, and morphological operations, with enhanced feature analysis capabilities
Implementation of fingerprint core point detection through Poincare Index algorithm with geometric feature analysis
This MATLAB code performs fingerprint recognition by extracting core points from pre-thinned fingerprint images. The algorithm utilizes maximum entropy of directional changes to accurately locate fingerprint core points with high precision. The implementation includes directional field analysis and entropy-based feature detection.
FPEXTRACTDEMO Fingerprint Feature Extraction Demo - A comprehensive fingerprint feature extraction program incorporating all standard algorithms. Options include: Centralize (image binarization with centroid calculation), Crop (image trimming), Sectorize (sector visualization), Normalize (input image normalization), Gabor filters (filter visualization), Convolute (convolution computation between input image and Gabor filters), Features (feature visualization), FingerCode (database integration of fingerprint data), Check (fingerprint matching verification).
MATLAB tracking source code implementation using centroid calculation and rectangular bounding box methods to track moving objects in video scenes, including position estimation and trajectory analysis
Implementation of k-medoids Algorithm for Network Community Detection and Clustering