Image-stitching and virtual tour solutions My account Updates
It is currently Wed Sep 17, 2014 4:43 pm

All times are UTC + 1 hour




Post new topic Reply to topic  [ 5 posts ] 
Author Message
PostPosted: Tue Aug 16, 2011 7:36 pm 
Offline
Member

Joined: Tue Nov 18, 2008 11:42 pm
Posts: 210
The folks at Willow Garage have contributed some new tools to OpenCV, known as the "Orient-Brief" or ORB library. They claim it is twice as fast as SIFT, and is patent-free, which could be good news for panorama development.


Top
 Profile  
 
 Post subject:
PostPosted: Wed Aug 17, 2011 7:48 am 
Offline
Administrator
User avatar

Joined: Mon Nov 14, 2005 4:56 pm
Posts: 5901
Location: Francin, France
I didn't heard about this library. Do you have a link ?


Top
 Profile  
 
 Post subject:
PostPosted: Wed Aug 17, 2011 8:05 am 
Offline
Member

Joined: Tue Nov 18, 2008 11:42 pm
Posts: 210
Ethan Rublee and Vincent Rabaud and Kurt Konolige and Gary Bradski, ORB: an efficient alternative to SIFT or SURF, ICCV 2011 is the paper (coming out this year I guess) but it seems some of the code is already present in the opencv libraries. Just head about it myself recently.


Top
 Profile  
 
 Post subject:
PostPosted: Sat Mar 24, 2012 10:29 pm 
Offline
Member

Joined: Wed Mar 02, 2011 4:28 pm
Posts: 16
Paper has been released: http://www.willowgarage.com/papers/orb-efficient-alternative-sift-or-surf

Hey, what's SURF? :p


Top
 Profile  
 
 Post subject:
PostPosted: Mon Mar 26, 2012 12:45 pm 
Offline
Administrator
User avatar

Joined: Mon Nov 14, 2005 4:56 pm
Posts: 5901
Location: Francin, France
SURF is a competitor to SIFT. The paper it says it's a bit less accurate but way faster. In fact, we have in autopano a sift that is way faster and more accurate than surf.


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 5 posts ] 

All times are UTC + 1 hour


Who is online

Users browsing this forum: No registered users and 1 guest


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Group