How do I count pixels between two point along a curved path?

1 次查看（过去 30 天）

Sirosh 2014-1-29

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/114085-how-do-i-count-pixels-between-two-point-along-a-curved-path

评论： Sirosh 2014-1-29

 I have an image with binary numbers(0,1),which contain lots of curved path.I have to count the number of pixels between two point along the curve. Is there a method to find the number of pixels along a curve?

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。

回答（1 个）

Juan P. Viera 2014-1-29

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/114085-how-do-i-count-pixels-between-two-point-along-a-curved-path#answer_122570

I don't quite understand the question If it is what I think you are trying to say, maybe you can first filter all pixels that are not between those 2 (with clever indexing) and then use regionprops to tell you the area of the white pixels.