how to find object width in binary image
显示 更早的评论
i have an binary image with 0's and 1's. please help me how to find the object width factor.
采纳的回答
Image Analyst
2014-3-8
0 个投票
See my image segmentation tutorial, "BlobsDemo" http://www.mathworks.com/matlabcentral/fileexchange/?term=authorid%3A31862
If you need any more help, read this http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer and then come back with your image and m-file.
3 个评论
Pradeeba
2014-3-10
Dear sir,
Thank you for your answer. I got an answer like this as per your suggestions.
But,this is my image, i want to calculate the object width factor by slicing across the major and parallel to minor axis.
please help me sir
Image Analyst
2014-3-10
That doesn't look anything like what my demo creates. What is your original image? Is it the ring-shaped curve? The width looks like 1 pixel. If you fill the ring so that it's a solid ellipse, then the width (minor axis length) would be larger of course.
Pradeeba
2014-3-12
this is my original image
this is my processed image after segmentation
i want to find object width from this binary image
更多回答（1 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Image Segmentation 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
