imstack2vectors and Hough Transform Tools for Digital Image Processing
MATLAB Digital Image Processing Toolbox featuring imstack2vectors, Hough Transform, and various other utilities
Explore MATLAB source code curated for "霍夫变换" with clean implementations, documentation, and examples.
MATLAB Digital Image Processing Toolbox featuring imstack2vectors, Hough Transform, and various other utilities
Automated license plate recognition system with Hough Transform-based image tilt correction for improved character extraction accuracy
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.
Image vanishing point detection employing edge detection and Hough transform techniques with algorithmic implementations
We implement a versatile and efficient circle detection algorithm using Hough Transform principles, applying it to iris image analysis for precise localization of both inner and outer iris boundaries through optimized parameter space exploration and voting mechanisms.
This program implements Hough Transform methodology to detect circular objects in images by identifying their center coordinates and radius parameters with precision.
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.
Implementing Hough transform on binary images to detect circles by identifying center coordinates and radii, followed by circle visualization using programming techniques
Hough Transform provides effective circle detection with optimized processing speed, including implementation insights using OpenCV's HoughCircles function
MATLAB source code for simple shape detection using Hough Transform, downloaded from MATLAB's official website, featuring implementation for line and circle detection algorithms