Parabola detection using Hough Transform
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Function uses Standard Hough Transform to detect parabola in a binary image. According to the Hough Transform, each pixel in image space corresponds to a parabola in Hough space and vise versa. This function uses the representation of parabola : [(y-centroy)*cos(phi)-(x-centrox)*sin(phi)]^2=...
...=4*p*[(y-centroy)*sin(phi)+(x-centrox)*cos(phi)] to detect parabola in binary image. Upper left corner of image is the origin of coordinate system.
Cite As
Clara Isabel Sánchez (2024). Parabola detection using Hough Transform (https://www.mathworks.com/matlabcentral/fileexchange/15841-parabola-detection-using-hough-transform), MATLAB Central File Exchange. Retrieved .
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- Image Processing and Computer Vision > Image Processing Toolbox > Image Segmentation and Analysis > Image Transforms > Hough Transform >
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Acknowledgements
Inspired by: Line Detection via Standard Hough Transform, Circle Detection via Standard Hough Transform
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Version | Published | Release Notes | |
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1.0.0.0 | Change description...type error |