HOME     MENU     SEARCH     NEWSLETTER    
NEWS & INFORMATION FOR TECHNOLOGY PURCHASERS. UPDATED 7 MINUTES AGO.
You are here: Home / Best of the Best: Tech Blog Roundup
Neustar, Inc.
Protect your website & network using real-time information & analysis
www.neustar.biz
Home > Tech Blogs  Flag for objectionable content? Flag for Objectionable Content?
Average Rating:
Rate this article:  
hack a day: Open Source Marker Recognition for Augmented Reality
2014-08-24 8:01pm -07:00T Visit hack a day


Outtake:

marker

[Bharath] recently uploaded the source code for an OpenCV based pattern recognition platform that can be used for Augmented Reality, or even robots. It was built with C++ and utilized the OpenCV library to translate marker notations within a single frame.

The program started out by focusing in on one object at a time. This method was chosen to eliminate the creation of additional arrays that contained information of all of the blobs inside the image; which could cause some problems.

Although this implementation did not track marker information through multiple frames, it did provide a nice foundation for integrating pattern recognition into computer systems. The tutorial was straightforward and easy to ready. The entire program and source code can be found on Github which comes with a ZERO license so that anyone can use it. A video of the program comes up after the break:


Filed under: software hacks, video hacks

Read More on hack a day...


  © Copyright 2014 hack a day. All rights reserved. If you've enjoyed this content, please visit hack a day to show your appreciation.

Information for Bloggers
 

Latest Blog Entries from hack a day:
Auto-Balancing Gimbal Keeps your Coffee from Spilling
Stepping Through Code on a Pace 4000 Set Top Box
Finally, a Hamster Wheel for the Rest of Us
Hacklet 16 – Terrific Telepresence Technology
Experience the “Farmer’s Market” of Vintage Electronics
Latest Tech Blogs from around the Blogosphere:
Content Digitization QA: Recording from the webinar on “No One Left Behind – Let’s Embrace Accessibility Testing”
Content Digitization QA: Recording from the webinar on “No One Left Behind – Let’s Embrace Accessibility Testing”
Content Digitization QA: Recording from the webinar on “No One Left Behind – Let’s Embrace Accessibility Testing”
Content Digitization QA: Recording from the webinar on “No One Left Behind – Let’s Embrace Accessibility Testing”
7Gadgets: The Glowing Chemistry Set