 Stéréo passive
Complexe
Dépend beaucoup de la scène (objets, éclairage, caméras)
La plupart des systèmes se basent sur un logiciel qui utilise beaucoup de CPU
La plupart des systèmes stéréo ont besoin d'une calibration 3D (exeption des PtGrey Bumblebee
calibrées en usine)
 PtGrey Research (PGR)
British-Columbia, CANADA
http://www.ptgrey.com/
Point Grey Research Inc. (PGR) is a worldwide leader in the development of advanced digital
camera technology products. With a number of local distributors throughout the world, PGR
designs, manufactures and distributes IEEE-1394 cameras, stereo vision cameras and spherical
digital video cameras to a broad spectrum of industries. Through a close working relationship with
its customers, PGR continues to be at the forefront of innovation.
The Company was founded in January of 1997 as a spin-off from the Laboratory for Computational
Intelligence (LCI) at the University of British Columbia (UBC) and the Institute for Robotics and
Intelligent Systems (IRIS). The founders and principals of the company are all graduates from UBC.
PGR has extensive experience in other areas of computer vision, such as object modeling and
tracking. In addition, PGR has a broad range of hardware and software engineering skills. These
skills allow PGR to produce complete, low-cost, real-time solutions including customized hardware
design, embedded, low-level and high-level software.
========
UBC
IRIS
- Firewire cameras
- Caméras synchronisées
- Binocular/Trinocular - Bumblebees
- Bumblebee 1
- Bumblebee 2
The Bumblebee®2 is the next generation Bumblebee® stereo vision camera. It provides a balance
between 3D data quality, processing speed, size and price. Developed as a drop-in replacement for
the original Bumblebee camera, the Bumblebee2 also features double the frame rate and a GPIO
connector for external trigger and strobe functionality.
Stereo vision introduction and applications
larger image
Sensor: Two Sony 1/3" progressive scan CCDs, Color/BW
Resolution and FPS : 640x480 at 48FPS or 1024x768 at 20FPS
Lenses: 2.5mm (100° HFOV), 3.8mm (65° HFOV), 6mm (43° HFOV) focal lengths
Calibration: Pre-calibrated to within 0.05 pixel RMS error
General Purpose IO: GPIO pins for external trigger / strobe
- 640x480 at 48FPS
- 1024x768 at 20FPS
- Lenses: 2.5mm (100° HFOV), 3.8mm (65° HFOV), 6mm (43° HFOV) focal lengths
- Bumblebee XB3
he Bumblebee® XB3 is a 3-sensor multi-baseline IEEE-1394b (800Mb/s) stereo camera designed
for improved flexibility and accuracy. It features 1.3 mega-pixel sensors and has two baselines
available for stereo processing. The extended baseline and high resolution provide more precision
at longer ranges, while the narrow baseline improves close range matching and minimum-range
limitations.
Benefits of IEEE-1394b (FireWire S800)
Stereo vision introduction and applications
larger image
Sensor: Three Sony 1/3" progressive scan CCDs, Color/BW
Resolution and FPS : 1280x960 at 15FPS
Lenses: 3.8mm (70° HFOV) or 6mm (50° HFOV) focal length
Calibration: Pre-calibrated to within 0.05 pixel RMS error
General Purpose IO: GPIO pins for external trigger / strobe
- 1280x960 at 15FPS
- 1.3MP
- Pre-calibrated to within 0.05 pixel RMS error
- GPIO pins for external trigger / strobe
- Lenses: 3.8mm (70° HFOV) or 6mm (50° HFOV) focal length
- Trinocular - Digiclops
- N caméras
- 3D par logiciel
- Multiclops (free)
The Multiclops software allows users to easily overcome the field-of-view and line-of-sight
restrictions that often result from using a single Stereo Vision camera system by integrating data
from multiple Stereo Vision cameras systems into a single coordinate system. Point Grey Stereo
Vision camera owners can download this for free from our downloads page.
- Triclops (free)
The Triclops™ Software Development Kit (SDK) is included with all PGR IEEE-1394 Stereo Vision
products and is used to provides real-time depth range images using stereo vision technology. It
allows users to accurately measure the distance to every valid pixel in an image.
- Compass3D
Compass3D™ SDK
The Compass3D™ Software Development Kit (SDK) provides users of Point Grey Stereo Vision
cameras with the ability to quickly and easily track objects in space. The SDK can find and track
2D circles and rigid patterns of 2D circles in 3D space.
- Digiclops
Digiclops® SDK
The Digiclops® Software Development Kit (SDK) was historically used to control stereo vision
camera settings and image acquisition. The SDK includes device drivers, full software library and
Application Programming Interface (API), and example programs and source code for a quick start
in the C/C++ programming environment.
 Minoru (Stereo Webcam)
http://www.minoru3d.com/
 
Distribution Enquiries
homeDownloadNewsShopContact
Latest Driver download
Where to buy
Minoru from Novo is the worlds first consumer 3D webcam
Preorder“Meet Minoru, meaning ‘Reality’ in Japanese, the World's first 3D webcam.
Connect Minoru to your PC and he will come alive, his eyes will light up and he will be looking at
you in 3D.
Your friends and family can now see you in 3D over your favourite messaging program like
Windows Live Messenger, Skype, AOL instant messenger, OoVoo and many others.
You can also take 3D photos or even shoot 3D videos and upload them to YouTube.
Minoru = Reality!
Minoru connects easily to your PC’s USB port just like any other webcam but that’s where the
similarities end. The Minoru software has stereoscopic anaglyphic processing that lets you be
seen in three dimensions. The red and cyan anaglyph image produced by Minoru can be viewed by
anybody who is wearing commonly available red and cyan 3D glasses (five pairs included free with
Minoru). Minoru can also be used as a standard 2D webcam for anyone who doesn’t have the 3D
glasses at hand.
Minoru will appeal equally to the 3D novice and the stereoscopy enthusiast alike.
Minoru is available now from major electronics retailers in the UK, EU and USA.
Latest news and developments from novo
LINUX Supported
Date posted: Tuesday, 17 February 2009
Hi everybody,
I've just realized that my latest announcement to the linux-uvc-devel mailing list is awfully old. I
had
to do something about it, and I'm pleased to announce that the Linux UVC driver now supports the
Minoru3D stereo camera.
The Minoru3D (http://www.minoru3d.com) is a cute, anthropomorphic device made of two UVC
cameras mounted in a single case and spaced roughly the same distance apart as human eyes to
get a stereoscopic effect.
The latest Linux UVC driver supports streaming from both cameras simultaneously at 30fps (up to
320x240) or 15fps (up to 640x480). You can download it from the Linux UVC Mercurial repository
(http://linuxtv.org/hg/~pinchartl/uvcvideo) or wait for Linux 2.6.30.
Please note that anaglyph (pseudo-3D image with red and blue or red and cyan components),
"picture in picture" and "side by side" output provided by the Minoru3D driver on
the Windows
platform is not supported at this stage. This is an excellent opportunity for all of you to get into
V4L2 application development and write a nice anaglyph Linux application :-)
I would like to thank Promotion & Display Technology for helping the Linux UVC driver development
by providing both hardware samples and technical information.
Cheers,
Laurent Pinchart
We would like to thank Laurent for all his hard work in making this possible.
Minoru 3D Webcam launches at CES Las Vegas
Date posted: Friday, 02 January 2009
The award winning webcam that brings 3D video to the consumer
is now available for purchase worldwide
CES Las Vegas, January 5th – The eagerly awaited Minoru 3D
webcam gets its first public showing, and simultaneous worldwide
launch this week. The British designed 3D webcam has been
fascinating people around the world since it was entered into the
i-stage competition run by the Consumer Electronics Association. After
winning the Fans Favorite award, and a stand at CES, designer David
Holder has been preparing for the launch of the product.
“It’s been a fantastic process to see my design go from drawing board
to finished product. There has been tremendous interest in the Minoru
3D Webcam, and I’m excited to finally have products that people can
try out, and hopefully buy,” said Holder.
The Minoru 3D Webcam is a single piece with two cameras spaced
roughly the same distance apart as human eyes, for the stereoscopic
effect. This creates an anthropomorphic look that means users tend to
look into the eyes of the camera as they light up. The Webcam has a
multi-position stand that can sit or stand on a desk, or perch on a
monitor. Viewers wear special coloured glasses to see the 3D image,
and five pairs are included.
Minoru means “Reality” in Japanese, and it
reflects how users feel about the 3D image.
The Minoru can be used with Windows Live
Messenger, Skype, AOL instant messenger,
OoVoo and other video conferencing
packages. The camera can also be used to
take still pictures or record 3D video for
YouTube. It can also be used as a normal 2D
Webcam.
For high resolution images click here
http://www.minoru3d.com/Press-Releases/
Pricing and availability
In the US the Minoru 3D Webcam will be available from Amazon.com
for $89.95. The product is currently available for pre-order, with stock
arriving on January 8th.
In the UK the Minoru 3D Webcam will be available from Amazon.co.uk,
Firebox.com and direct from the manufacturers website at
www.minoru3d.com, priced at £49.95 including VAT.
Specifications
USB 2.0 High Speed 3D Webcam
Output Modes – 3D, 2D, Picture in Picture (PiP)
3D Mode – Optimised Red/Cyan Anaglyph viewed with Red/Cyan 3D
Glasses
Output size – 800x600, 640x480(VGA), 352x288, 320x240 pixels
Frame rate - 30 frames per second
Power consumption < 1.5 W operating mode, <2 mW in standby mode
For Press Enquiries please contact:
David Fanning
david@tin-drum.com
UK Phone - +44 (0)20 7981 9780
Mobile - +44 (0)7974 728837
twitter.com/David_Fanning
Tin Drum PR
45 Great Guildford Street
Borough
London SE1 0ES
For Distribution Enquiries please contact:
David Holder
PDT
Salbec House
Winders Way
Salford M6 6AR, UK
Phone: +44 161 925 7541
Cell: +44 7973 17 44 99
Fax: +44 161 925 7531
skype: davidholder
Designers coming up with great ideas
Date posted: Thursday, 11 December 2008
Designers are always coming up with great ideas to get the best out of a product.The Minoru latest
webcam is a perfect example of it,the new webcam soon to be launched is very cute as it
resembles the animated characters E.T and Wall-E.Not only that the webcam is good looking it
has a very cool 3D image capturing feature.
With its two lenses in the shape of eyes,the webcam is able to capture a 3D image by merging
both the photos captured by the lenses,however you need to see them with 3D glasses.It is
promised to give you a 3D internet experience as it works almost with all messengers
Skype,AIM,Windows Live Messenger etc and also works great with YouTune.Another handy
feature is that,it will work without having to install drivers.
The price of it will be around $100.
Taken from: http://www.tech43.net/2008/10/minoru-3d-webcam-looks-like-wall-e.html
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