How to get the matching pixel co-ordination(x,y) of two matrices ?
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
Here I mentioned the two matrices which include x and y co-ordinations of pixels of two different regions of an image. I want to get the matching pixel co-ordinations(x and y) of these two matrices( A and B). How can I do this ... please help me ..(please note that first column of the matrices is X co-ordination and the second column is y co-ordination)
A =
96 97
96 98
96 99
96 100
96 101
95 102
95 103
94 104
94 105
93 106
93 107
B =
174 270
173 271
172 272
171 273
95 102
169 275
169 276
93 107
2 Kommentare
Image Analyst
am 26 Mai 2017
Please define "matching pixel co-ordinations". I see that some rows of the arrays are common to both and some are not. Are you just wondering if there is a function like ismember()? Or do you want something else?
Antworten (1)
KSSV
am 27 Mai 2017
Use
id = find(ismember(A,B,'rows'))
instead of
id = find(ismember(A',B','rows'))
0 Kommentare
Siehe auch
Kategorien
Mehr zu Image Preview and Device Configuration finden Sie in Help Center und File Exchange
Produkte
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!