what is an R-B feature image,how to convert an RGB image to R-B feature image? ,plase give code in matlab?
2 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
shamili
am 10 Jan. 2015
Kommentiert: shamili
am 10 Jan. 2015
what is an R-B feature image,how to convert an RGB image to R-B feature image? ,plase give code in matlab?
0 Kommentare
Akzeptierte Antwort
Image Analyst
am 10 Jan. 2015
% Extract the individual red, green, and blue color channels.
redChannel = rgbImage(:, :, 1);
greenChannel = rgbImage(:, :, 2);
blueChannel = rgbImage(:, :, 3);
redMinusBlue = double(radChannel) - double(blueChannel);
imshow(redMinusBlue, []);
2 Kommentare
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Modify Image Colors finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!