is there an algorithm of matching based on intensity information

1 visualizzazione (ultimi 30 giorni)
bay rem
bay rem il 4 Mar 2016
Risposto: Dima Lisin il 4 Mar 2016
as i know aSURF ALGORITHM based only on position,i'd like to know ifthere is another algorithm of matching based on intensity information, thank yu

Accedi per rispondere a questa domanda.

Risposte (2)

Image Analyst
Image Analyst il 4 Mar 2016
You could use normalized cross correlation. Demo is attached.
Dima Lisin
Dima Lisin il 4 Mar 2016
Actually, you are not quite right. What you typically match are SURF descriptors, which are based on gradient orientation distribution around the SURF points. So when you match the SURF descriptors, you are using intensity information.

Categorie

Scopri di più su Computer Vision with Simulink in Help Center e File Exchange

Tag

Prodotti

Community Treasure Hunt

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

Start Hunting!

Translated by