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Welcome toWelcome toTheia Technologies’g
Big Picture™ Webinar
23 November 2010 © Theia Technologies, 2009
AgendaAgenda
• Theia lens technologyTheia lens technology– What is it and what can I expect? (Technology)
Why should I use it? (Benefits)– Why should I use it? (Benefits)– Where and how can I use it? (Applications)
What if I have questions? (Tech support)– What if I have questions? (Tech support)– Questions
23 November 2010 © Theia Technologies, 2009
Theia TechnologiesTheia Technologies
• High quality opticsHigh quality optics• Added variety
Wid l l– Wider angle lenses– Unique no fisheye distortion lenses
/– Day/Night megapixel lenses• Innovation in optical design• Offering Theia’s unique lenses helps you
sell (megapixel) cameras
23 November 2010
( g p )
© Theia Technologies, 2009
Linear Optical Technolog®Linear Optical Technolog®• Ultra wide lenses without
distortion– Rectilinear design
• Designed in the USA – Patented
• Manufactured by our• Manufactured by our Japanese partner
• Image is invertedImage is inverted– Switch image orientation in
camera software
23 November 2010 © Theia Technologies, 2009
Optical distortion correctionOptical distortion correctionTypical 2.5mm wide lensTheia’s SY110 (Ultra Wide Rectilinear)( )
Typical wide angle lens• All other security lenses with fields of
view greater than 80°have barrel or
Theia’s rectilinear lens• Rectilinear lenses keep straight lines
straight view greater than 80 have barrel or “fisheye” distortion
• Resolution is reduced as the object moves farther from the center of the
straight• Resolution is increased as the object
moves farther from the center of the image
23 November 2010
imageBoth images taken with a 5mpix camera at same distance
© Theia Technologies, 2009
Optical distortion correctionOptical distortion correctionTypical 2.5mm wide lensTheia’s SY110 (Ultra Wide Rectilinear)( )
Typical wide angle lens• All other security lenses with fields of
view greater than 80°have the well
Theia’s rectilinear lens• Rectilinear lenses keep straight lines
straight view greater than 80 have the well known barrel distortion called fisheye distortion.
• Resolution is reduced as the object
straight• Resolution is increased as the object
moves farther from the center of the image
23 November 2010
jmoves farther from the center of the image.
Both images taken with a 5mpix camera at same distance© Theia Technologies, 2009
Theia lensesTheia lenses
• SY125– Up to 135° HFOV
• SY110– Up to 120° HFOV
• 40% more FOV than the SY110 lens
– Multi megapixel
– IR corrected for Day/Night camerasM lti i lMulti megapixel
resolution– auto-iris or manual iris
– Multi megapixel resolution
– auto-iris or manual iris– CS or C mount
auto iris or manual iris– CS or C mount
23 November 2010 © Theia Technologies, 2009
RecommendationsRecommendations• SY110
– Recommended for VGA/ high res to 3MPix*– Recommended for Day/Night cameras
• SY125– Recommended for 1.3MPix to 5MPix– Not recommended for Day/Night cameras– Day camera at night with ample visible lighty g p g
• List of enclosures on Theia’s website– www TheiaTech com/accessories html
23 November 2010
– www.TheiaTech.com/accessories.html* May be used with 5mpix as well
© Theia Technologies, 2009
New Theia lensesNew Theia lenses• SL1.8-3 Wide Varifocal
Li O ti l T h l ®• SL9-40 Telephoto
7° t 36° HFOV*– Linear Optical Technology®– Up to 115° HFOV*– True zoom™
– 7° to 36° HFOV*– 5 Megapixel resolution– IR corrected for– True zoom
– 5 Megapixel resolution– IR corrected for
– IR corrected for Day/Night cameras
– auto-iris or manual irisDay/Night cameras
– auto-iris or manual iris– CS mount– 50mm long, slip ring
– CS mount– 50mm long, slip ring
Production 12/10
– Production Jan. ‘11
23 November 2010
– Production 12/10
© Theia Technologies, 2009
* Depending on sensor size
Ultra wide angle lensesUltra wide angle lenses
SY110 has
SY125 has 90% more
FOV compared
to standard
40% more FOV
compared to standard 90° 3mm
lto standard 90° 3mm
lens
lens.
23 November 2010
Image taken with SY125 and 5mpix camera; image is cropped vertically to remove uninteresting sky and ground
. © Theia Technologies, 2009
Field of viewField of view
C l ti VGA/ VGA/ 1 3MPi 2MPi * 3MPi * 5MPiCamera resolution VGA/ high res
VGA/ high res
1.3MPix 2MPix* 3MPix* 5MPix
Sensor size 1/4” 1/3” 1/3” 1/2” 1/2” 1/2.5”
SY110 FOV (H) 94° 110° 110° 125° 125° 120°
(V) 78° 94° 94° 110° 110° 104°
(D) 107° 122° 122° 130° 130° 130°
SY125 FOV (H) 109° 125° 125° 140° 140° 135°
(V) 93° 109° 109° 135° 135° 119°
(D) 122° 137° 137° 144° 144° 141°
23 November 2010
*on a 1/2” sensor the image will have dark corners (see next slide)
© Theia Technologies, 2009
Vignetting & Cropping
23 November 2010All taken with SY125 and 3mpix camera
© Theia Technologies, 2009
3D stretching3D stretching
• Rectilinear lenses create 3D stretchingRectilinear lenses create 3D stretching– Objects in the same plane are the same width
Objects with depth appear stretched– Objects with depth appear stretched• Increasing number of pixels on the object
23 November 2010 © Theia Technologies, 2009
Theia’s rectilinear lensSY110 it i tSY110 composite picture
23 November 2010
SY110 and 5mpix camera
© Theia Technologies, 2009
Image Resolution v FOVImage Resolution v. FOVResolution level Pix/ft Pix/m Resolution level Pix/ft Pix/m
Identif ication (high detail) 60 200 Recognit ion (forensic detail) 40 130
Resolution level
Pix/ft
Pix/m
Resolution level
Pix/ft
Pix/m
Detection (general security) 20 70 Overview (motion tracking) 10 30Detection (general security) 20 70 Overview (motion, tracking) 10 30
23 November 2010 © Theia Technologies, 2009
Interactive lens calculator
Considerations:
•Camera resolution•Lens FOV•Camera distanceCamera distance from subject•Camera height•Image resolutiong•FOV coverage•Camera/lens position, angle
23 November 2010
Available at www.theiatech.com/calculator.html
© Theia Technologies, 2009
BenefitsBetter Image Quality•High quality multi-megapixel optics provide a clear image•Improved image resolution at the edges of the image•Increases the likelihood of recognition and identification•SY110 maintains focus in IR illumination
23 November 2010
Same area of the image with Theia’s lens shows increased
image edge resolution
Lens with barrel distortion shows decreased resolution
Both images taken with 3mpix© Theia Technologies, 2009
BenefitsLower total cost of system ownership•Ultra wide HFOV reduces the number of cameras required
•Saves money on installation, maintenance, and monitoringy , , g•Multi megapixel lens resolution allows use of up to 5MPix camera
•Digital PTZ eliminates the cost of installation and maintenance of mechanical PTZ
23 November 2010
Same coverage requires 18 high res camera with (typical) 4mm lenses
Complete perimeter coverage with 8 Theia lenses and megapixel cameras
© Theia Technologies, 2009
BenefitsMore convenient system to use•Real time, all optical distortion correction, p•Eliminates the need for dewarping software – no extra step•Straight lines remain straight in the image - easier for operator to monitor, less fatigue•Monitor wider area on one screen/window
Typical 2.5mm wide lensTheia’s SY110 (Ultra Wide Rectilinear)
23 November 2010 © Theia Technologies, 2009
Campus securityCampus security
23 November 2010
Wilsonville, OR high schoolSY125 and 5mpix camera
© Theia Technologies, 2009
Campus SecurityCase Study - Salem, NJ high schoolPartial schematicPartial schematic –Hexagon hallway ring
23 November 2010 © Theia Technologies, 2009
Campus SecurityCase Study - Salem, NJ high school
23 November 2010
Hexagonal hallway ring, taken with 5mpix camera and Theia SY125M © Theia Technologies, 2009
Parking LotParking Lot
23 November 2010
SY125 and 5mpix camera
© Theia Technologies, 2009
Digital PTZDigital PTZZoom in up to 16Xp
23 November 2010SY125 and 5mpix camera
© Theia Technologies, 2009
Parking garage entry pointg g g y p
23 November 2010
SY125 and 5mpix camera© Theia Technologies, 2009
Bank drive-up ATMp
Car front and rear license plate visibleCar front and rear license plate visible
SY125 image from an arm’s length
23 November 2010
SY125 and 5mpix camera© Theia Technologies, 2009
Transportation security (fixed assets and infrastructure)
SY125 and 5mpix camera
23 November 2010
p
© Theia Technologies, 2009
Transportation security(mobile security monitoring)
23 November 2010
SY125 and 5mpix camera
© Theia Technologies, 2009
Substation Critical InfrastructureSubstation Critical Infrastructure
23 November 2010
SY125 and 5mpix camera
© Theia Technologies, 2009
WarehouseWarehouse
23 November 2010
SY125 and 5mpix camera
© Theia Technologies, 2009
Grocery StoreGrocery Store
23 November 2010
SY125 and 5mpix camera
© Theia Technologies, 2009
Check out standCheck-out stand
23 November 2010
Overhead view from 8’ ceiling SY125 and 5mpix camera
© Theia Technologies, 2009
Confined Space CameraConfined Space Camera
23 November 2010
7’ ceiling
SY110 and 1.3mpix camera
© Theia Technologies, 2009
Marketing & Technical SupportMarketing & Technical Support• [email protected] , (503) 570-3296@ ( )• Resources available from Theia’s website
– Image resolution calculator and white paper (/calculator.html)– “What to expect” white paper (/papers html)What to expect white paper (/papers.html)– Application pictures and examples (/applications.html)– Compatible cameras list (/cameras.html)
Technical Data Sheets (/products html)– Technical Data Sheets (/products.html)– Additional marketing materials (/marketing.html)
• In the newsT d h h d l– Trade show schedule
– Press releases, editorial content and advertisements– Testimonials
23 November 2010
– Available from /news.html
© Theia Technologies, 2009
Thank you!Thank you!Contact us:
Th i T h l iTheia Technologies29765 SW Town Center Loop W, Suite 4Wilsonville, Oregon 97070info@theiatech [email protected]: 503-570-3296fax: 503-570-8637www.TheiaTech.com
23 November 2010 © Theia Technologies, 2009
www.TheiaTech.com