Measuring the radius of a stationary circle

2 次查看（过去 30 天）
Judith Amulen
Judith Amulen 2011-3-4
hey could anyone please help me modify the code for measuring the radius of a tape in the IMAGE PROCESSING DEMOS to find the radius of a circle as a whole.

请先登录，再回答此问题。

回答（2 个）

Carlos
Carlos 2011-12-20
Looking for the same... anyone available...
  2 个评论
Image Analyst
Image Analyst 2011-12-20
Am I supposed to magically know which of the many Image Processing Toolbox demos you're referring to?

请先登录，再进行评论。

bym
bym 2011-12-20
there is no change (fortunately for you). the line
abc = [x y ones(length(x),1)] \ -(x.^2+y.^2);
performs the same whether the x,y values span an entire circle or an arc of a circle

类别

在 Help Center 和 File Exchange 中查找有关 Images 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by