how to select the parts in image that match the image i have in my database?

1 visualizzazione (ultimi 30 giorni)
i select certain part of an image and i its features in data base and then i use different images so i want to find out if features are in them or not

Risposta accettata

Image Analyst
Image Analyst il 8 Gen 2013
What do you mean by features? Do you mean that your "certain part of an image ... in data base" is contained as a sub-image in the "different images"? If so, you can use normxcorr2 (let me know if you want a demo). Otherwise you just have to compare feature vectors and you can do a weighted sum of differences. Or maybe you mean CBIR, like "show me all beach scenes" or "Show me photos of babies" or something like that.
  10 Commenti
Isee You
Isee You il 9 Gen 2013
thanks a lot "Image Analyst" and i will search for it on web
Thank you for your interest.

Accedi per commentare.

Più risposte (0)

Categorie

Scopri di più su Convert Image Type in Help Center e File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by