How to find locations of pixels that leads to one pixel to another pixel ?

1 次查看（过去 30 天）

显示更早的评论

Mohammad Bhat 2018-8-1

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/413037-how-to-find-locations-of-pixels-that-leads-to-one-pixel-to-another-pixel

回答： Image Analyst 2018-8-1

Hi,

I want to get the location of pixels that leads from one pixel to another pixel

Or pixel locations along the path???

4 个评论
显示 2更早的评论隐藏 2更早的评论

Mohammad Bhat 2018-8-1

where kl_thin is the binary image. I want to find pixels between two pixels whose coordinates are

p1(r1,c1)...............,p2(r2,c2)

I did this

s = regionprops(kl_thin(c1,r2),'PixelIdxList');

is it correct

jonas 2018-8-1

I don't know. You need to provide some data if you want detailed help.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Image Analyst 2018-8-1

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/413037-how-to-find-locations-of-pixels-that-leads-to-one-pixel-to-another-pixel#answer_331179

Use bwdistgeodesic(). See Steve's blog: http://blogs.mathworks.com/steve/2011/11/01/exploring-shortest-paths-part-1/

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

类别

Image Processing and Computer Vision Image Processing Toolbox

在 Help Center 和 File Exchange 中查找有关 Image Processing Toolbox 的更多信息

标签

产品

Image Processing Toolbox

Community Treasure Hunt

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

Translated by