inner surface of an object

4 次查看（过去 30 天）
Violet P
Violet P 2012-4-24
Dear all,
Does anybody know how can I extract the inner surface of a volume with hollow (for example a cup!)

请先登录，再回答此问题。

回答（2 个）

Image Analyst
Image Analyst 2012-4-24
I'd probably try this:
  1. Do a hole fill.
  2. Subtract the original, to get the solid hole.
  3. Do a dilation, to expand back into the inner surface of the original.
  4. Subtract the "second" original (the solid hole image).
Violet P
Violet P 2012-4-30
Dear "Image Analyst",
Thank you for your prompt response. I used your suggestion it worked :)

类别

在 Help Center 和 File Exchange 中查找有关 Surface and Mesh Plots 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