friends plz help me i am writing code of my own plz help me what these lines mean J=I(:,:,1)>150; this is a binarization of image what is 150 and why we use semicolons in place of rows and columns
i want to implement Minutiae extraction plz tel me with explanation how to implement it
2 ビュー (過去 30 日間)
古いコメントを表示
i want to implement Minutiae extraction plz tel me with explanation how to implement it
採用された回答
Omair
2013 年 12 月 4 日
Semi colon means all rows and all columns. 150 is the threshold, all pixel locations with pixel values above 150 are assigned a one (true) and the rest get 0 (false). You will get a binary mask in variable J.
その他の回答 (1 件)
linda Nankabirwa
2018 年 11 月 1 日
hello,can anyone please explain how to implement the extraction of minutiae please....
0 件のコメント
参考
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!