How to display the Rectangles from different frames in one frame?
조회 수: 1 (최근 30일)
이전 댓글 표시
I am working on a vacant spot detection solution. I am getting the rectangle boxes for different frames in multiples figures, all I want is to display all the detected rectangles boxes in single figure.
Here I am attaching the figures Please find the attachment
<<
<<
댓글 수: 3
Image Analyst
2016년 7월 4일
Use rectangle() or plot() or line() to display the boxes in the axes that you want. You can use axes() to switch axes, or just pass the axes into the plotting function that you use.
채택된 답변
Alessandro Masullo
2016년 5월 23일
If you know the coordinates of your rectangles, you can simply extract each box from your image by using standard indexing:
rec_x = [10 20 20 10 10];
rec_y = [10 10 50 50 10];
box = your_image(rec_y(1):rec_y(3),rec_x(1):rec_x(2));
figure,image(box)
댓글 수: 2
Alessandro Masullo
2016년 5월 23일
I'm sorry but I don't see any other detail than the code that I showed you. It all depends on your code, the way you're storing information of rectangles and the way you want to show them.
What, exactly, did you not understand of the code?
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Image Processing Toolbox에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!