霍夫变换 Resources

Showing items tagged with "霍夫变换"

This research presents a hybrid approach integrating Hough Transform with Least Squares Method for accurate straight line fitting in experimental data and binary edge image processing. The methodology first employs Hough Transform to eliminate interference points and separate data clusters near different lines, then applies Least Squares fitting to each identified line segment. This solution addresses two major limitations: the sensitivity of pure Least Squares to noise and multi-line distributions, while overcoming Hough Transform's precision and segment control challenges. Implementation includes parameter optimization for noise thresholding and coordinate transformation algorithms.

MATLAB 248 views Tagged

MATLAB Hough Transform for circle detection in traffic sign recognition. This implementation effectively extracts circular traffic signs from images using MATLAB's powerful image processing capabilities. The algorithm can detect multiple circles simultaneously and isolate them individually. The solution consists of two .M files that require recompilation, implementing a robust circle detection approach through Hough transform principles.

MATLAB 208 views Tagged

MATLAB source code for simple shape detection using Hough Transform, downloaded from MATLAB's official website, featuring implementation for line and circle detection algorithms

MATLAB 247 views Tagged