how to measure distance between corners?
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I have detected some corners in labeled images,how can I measure vertical distance between corners,forexample plot a line at the top corner of each labeled image and measure the vertical difference to each other
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Guillaume
2014 年 10 月 4 日
Then, since you have detected the two corners, can't you just subtract their vertical coordinates?
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Image Analyst
2014 年 10 月 4 日
Just measure the bounding box with regionprops. A full demo is given in my Image Segmentation Tutorial: http://www.mathworks.com/matlabcentral/fileexchange/?term=authorid%3A31862
9 件のコメント
Image Analyst
2014 年 10 月 19 日
To show top lines, use the line() or plot() function on the original (not cropped) image. To display bounding box, use the rectangle() function on the original image, not the cropped subImage.
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