HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
Ann R. Thryft
User Rank
Blogger
Re: What's in it for customers?
Ann R. Thryft   2/17/2012 12:37:11 PM
NO RATINGS

No problem. This is a potentially confusing subject. Some of the more complex 3D methods can be tough to wrap your head around and require some complex visualization. This one is a lot simpler.


Beth Stackpole
User Rank
Blogger
Re: What's in it for customers?
Beth Stackpole   2/9/2012 2:23:40 PM
NO RATINGS
Got it. Thanks for clarifying, Ann.

Ann R. Thryft
User Rank
Blogger
Re: What's in it for customers?
Ann R. Thryft   2/9/2012 2:21:31 PM
NO RATINGS

That's a valid question. There's more than one way to create 3D in machine vision. Chuck's upcoming February feature, already out in the print edition of DN, discusses this subject. The simplest, easiest, cheapest method is by using two 2D cameras in stereo, as does this QuantumVision product. This roughly emulates the stereoscopic vision of humans (and other primates), in that both of our eyes used together creates 3D stereo images. Others use more complex math and/or special image sensors, and/or special image processing.


Beth Stackpole
User Rank
Blogger
Re: What's in it for customers?
Beth Stackpole   2/9/2012 2:05:15 PM
NO RATINGS
Make sense. But forgive me if this is a silly question or perhaps I'm too immersed in 3D given my focus, but why do they call these cameras 3D if it's simply processing 2D data??

Ann R. Thryft
User Rank
Blogger
Re: What's in it for customers?
Ann R. Thryft   2/9/2012 1:36:54 PM
NO RATINGS

Basically, this is smaller than other stereo 3D cameras, and it's way smaller than other 2-camera 3D stereo cameras. Since it's a stereo 3D system, it's created with two 2D cameras, so there's really no new paradigm in that sense; you are still processing 2D data. You can process that data faster if you use the cameras independently. Another thing about this system is its rugged enclosure, which is why it's shown with water drops.


Beth Stackpole
User Rank
Blogger
What's in it for customers?
Beth Stackpole   2/8/2012 6:41:01 AM
NO RATINGS
Ann, what's the use case for this type of system compared with a traditional 2D vision system or any of the stereo 3D systems? Am I saving money by going this route or is it purely a matter of increasing visibility without having to move to a totally new 3D paradigm?



Partner Zone
Latest Analysis
Former DARPA official and Google executive Dr. Kaigham Gabriel believes sensor companies think too much like suppliers and need to bring their products closer to the consumer.
One way to keep a Formula One racing team moving at breakneck speed in the pit and at the test facility is to bring CAD drawings of the racing vehicleís parts down to the test facility and even out to the track.
Most of us would just as soon step on a cockroach rather than study it, but thatís just what researchers at UC Berkeley did in the pursuit of building small, nimble robots suitable for disaster-recovery and search-and-rescue missions.
Engineers at Festo were inspired by how a caterpillar builds its cocoon when designing its new 3D Cocooner printer.
Design engineers need to prepare for a future in which their electronic products will use not just one or two, but possibly many user interfaces that involve touch, vision, gestures, and even eye movements.
More:Blogs|News
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6 |  7 | 8 | 9


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Next Course June 28-30:
Sponsored by Proto Labs
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Technology Marketplace

Copyright © 2016 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service