Theia Big Picture Webinar 101122.ppt Big Picture... · 2010. 11. 22. · Theia TechnologiesTheia Technologies • High quality opticsHigh quality optics • Added variety – Wid

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


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


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


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


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


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


* 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)


Vignetting & Cropping

23 November 2010All taken with SY125 and 3mpix camera


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


Theia’s rectilinear lensSY110 it i tSY110 composite picture

23 November 2010

SY110 and 5mpix camera


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


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


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


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)


Campus securityCampus security

23 November 2010

Wilsonville, OR high schoolSY125 and 5mpix camera


Campus SecurityCase Study - Salem, NJ high schoolPartial schematicPartial schematic –Hexagon hallway ring


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



Digital PTZDigital PTZZoom in up to 16Xp

23 November 2010SY125 and 5mpix camera


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)


23 November 2010

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Transportation security(mobile security monitoring)

23 November 2010



Substation Critical InfrastructureSubstation Critical Infrastructure

23 November 2010



WarehouseWarehouse

23 November 2010



Grocery StoreGrocery Store

23 November 2010



Check out standCheck-out stand

23 November 2010

Overhead view from 8’ ceiling SY125 and 5mpix camera


Confined Space CameraConfined Space Camera

23 November 2010

7’ ceiling

SY110 and 1.3mpix camera


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


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


www.TheiaTech.com

Documents

Theia Big Picture Webinar 101122.ppt Big Picture... · 2010. 11. 22. · Theia TechnologiesTheia Technologies • High quality opticsHigh quality optics • Added variety – Wid