How to remove background from an image?
3 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Nikhil
il 3 Gen 2013
Commentato: Walter Roberson
il 9 Nov 2017
Hello,
I'm doing project on object recognition, and in one of my module, i need to extract the feature but for that removal of background is necessary.. so how can i do this?? please help me!
The link for database which i am referring is as mentioned below, http://www.imageprocessingplace.com/downloads_V3/root_downloads/image_databases/MPEG7_CE-Shape-1_Part_B.zip
Thanks!
0 Commenti
Risposta accettata
Walter Roberson
il 3 Gen 2013
In every one of the images in that .zip file, the background has already been removed.
Removal of background is what you do when you have a picture of a real object, or at least a model of that object whose picture has been taken. For example if you had a picture of an apple sitting on a plate, you would need to remove the plate (and the table and everything else that was not the object of interest.)
15 Commenti
Sneha Rauniyar
il 5 Nov 2017
sir i am doing dust particle monitoring project for this i have to remove all background expect dust particle from the image... What should i do? Could you suggest me some matlab codes?
Walter Roberson
il 9 Nov 2017
Sneha Rauniyar I recommend you start a new Question, and post a couple of images. You will need to clarify how you know whether a particular dust particle is a foreground dust particle to be kept, or a background dust particle to be removed.
Più risposte (0)
Vedere anche
Categorie
Scopri di più su Language Support in Help Center e File Exchange
Prodotti
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!