Parabola detection using Hough Transform

バージョン 1.0.0.0 (1.07 KB) 作成者: Clara Isabel Sánchez
Find parabolas with specific vertex in a binary image via Hough Transform.
1.5
(2)
ダウンロード: 5.4K
更新 2007/8/8

ライセンスがありません

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.

引用

Clara Isabel Sánchez (2025). Parabola detection using Hough Transform (https://www.mathworks.com/matlabcentral/fileexchange/15841-parabola-detection-using-hough-transform), MATLAB Central File Exchange. に取得済み.

MATLAB リリースの互換性
作成: R14
すべてのリリースと互換性あり
プラットフォームの互換性
Windows macOS Linux

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

バージョン 公開済み リリース ノート
1.0.0.0

Change description...type error