How can I select a big array from a set of array?
1 次查看(过去 30 天)
显示 更早的评论
I have a set of array as like below it is (x,y,w,h) how can I select the right array for me, here is the right array is number 3 which is have big (w) and big (h) then others. Actually it is a object detection from a image and (x,y,w,h) is the coordinates of the objects but I want my right objects which value have large (w) and large (h) on other hand can say that w/h=very close to 1 or h/w=very close to 1. I wanted to select that array for further actions.
[907.500000000000,2786.50000000000,125,138]
[958.500000000000,2691.50000000000,31,53]
[1336.50000000000,1011.50000000000,1783,1774]
[1531.50000000000,1712.50000000000,50,94]
[1532.50000000000,1928.50000000000,56,108]
[1939.50000000000,1703.50000000000,55,116]
0 个评论
采纳的回答
KSSV
2016-10-14
编辑:KSSV
2016-10-14
clc; clear all ;
P = [[907.500000000000,2786.50000000000,125,138]
[958.500000000000,2691.50000000000,31,53]
[1336.50000000000,1011.50000000000,1783,1774]
[1531.50000000000,1712.50000000000,50,94]
[1532.50000000000,1928.50000000000,56,108]
[1939.50000000000,1703.50000000000,55,116] ] ;
m = P(:,3)./P(:,4) ;
[val,id] = max(m) ;
myarrray = P(id,:) ;
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Image Processing Toolbox 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!