圆形检测 Resources

Showing items tagged with "圆形检测"

Implementation of circle detection through Hough Transform methodology. This function employs Standard Hough Transform to identify circular patterns in binary images. Based on the Hough Transform principle for circles, each pixel in image space corresponds to a circular surface in Hough parameter space and vice versa. The upper-left corner serves as the coordinate system origin. The implementation involves accumulator array management and peak detection algorithms for optimal circle identification.

MATLAB 224 views Tagged

Detect circular shapes in grayscale images and resolve their center positions and radii using gradient-based Circular Hough Transform implementation. The function CircularHough_Grd processes gradient information rather than raw pixel values, making it suitable for overlapping object detection.

MATLAB 255 views Tagged