Rapid 3D MappingJord- och Skogs GIS 26-27 januari 2010 i Jönköping

Kristian Lundberg

Saab Bofors Dynamics

Agenda

Background

Rappid 3D Rappid Mapping

Applications

Performance

A HISTORY OF HIGH TECHNOLOGY

Bofors Järnbruk

is founded

Saab acquires

CelsiusSaab is founded

Alfred Nobel

acquire Bofors

First order for

Carl Gustaf

First B17

delivered

Tunnan

– first flight

First Gripen

deliveredContract for

Neuron

StriC in

operation

Saab 2000

ERIEYE™

AEW&C

Saab Automobileindependentcompany

Saab acquires

Grintek

First laser

simulator BT46

First contract

for NLAW

Gripen Demo

– first flight

Development

of ARTHUR

Development

of fighter radar

Development

of GIRAFFE

Sea Giraffe AMB

is launched

Saab acquires

EMW

SAAB WORLDWIDE

Employees 2008

Sweden 11,047

South Africa 1,185

Australia 313

USA 250

Denmark 104

Great Britain 102

Norway 48

Germany 44

Switzerland 34

Other 77

Saab spin-offs 2000-2007

• Marine Electronics AB

• Traffic Systems AB

• Airborne Hydrography AB

• Linus AB

• Sanguistech AB

• A2 Acoustics AB

• MX Composites AB

• SMM Medical AB

• Svenska Tracab AB

• HS Memory AB

• Efield AB

• WRAP International AB

• C3 Technologies AB

Technology Transfer as a Business Idea

Tracab: A revolution in sports

Based on World Leading Competence

Navigation Image Processing Information Technology System Integration

ES

A/H

UA

RT

Synergies - Navdemo

Camera system

Commercial system – ”MIDAS”

5 cameras firing simultaneously

Stereo filter

Functional flow – Rappid 3D Mapping

Angles

SAAB

3D World Model Engine

PositionData coverage

Stereo

calculations

Complete 3D model

GPS IMU

Output from Rapid 3D Mapping

Georeferenced and measurable 3D model with lat/long grid

13.3m

59°20’08.9” 18°03’48.3” h 29.9

3D model Measurable orthoimage Height contours

Applications

Satellite

Aerial

Street Wiew

3D from Satellite images (Ikonos-2)

(Colours added from lower resolution cameras)

Combination of Satellite and airborne data

( 1 m ) vs (1 dm)

Streetview

Streetview – Panoramic

images detection and recognition of speed signs

Research & Development

Military applications Civil applications

Verdane Capital

Products and Applications

THE IDEA

Creating A Realistic 3D World in ”real time” Country 3D models from satellite images

City 3D models from aerial images (airplane)

Street level 3D models from ground images (car)

Indoor 3D models from portable equipment

Urban Mapping

Power Line Corridor Mapping

Elforsk

Railway Corridor Mapping

3D modell

Höjdmesh med full upplösning

Forest Applications

Kvarn

Investigation of 3D model performance made by

SLU

Performance examples

Air Carrier Speed Height Resolution* Width Area/h_

Airplane MU2: 200 km/h 500 m 10 cm 500m 100 km2

360 km/h 2000m 0,5 m 2000m 720 km2

Helicopter: 20 km/h 50 m 1 cm 50 m 1 km2

100 km/h 200 m 4 cm 200 20 km2

UAVs, Ground Vehicles

Turn around time, depending on resolution maximum 5 times the flight time, i.e.

the data model is ready to use 5 hours after a 1 hour mission

Other Carriers:

Cost effective in every application!

Accuracy

1-sigma difference of 0.3m using 36 points

A MAJOR TRANSFORMATION

From one dominating customer to multiple customers

From unique Swedish to internationally interoperable

From defending borders to protecting flows

Konkurrenterna jmf

StereoSjälvinnehållande karteringssystem

Stor yttäckning >180 km /h

Gemensam geometri OCH textur

Mycket god upplösning i rasterdata

Lateral upplösning ~ dm klass

Höjdnoggrannhet mot dm klass

Penetreringsförmåga

2

Laser (Singel Tree)

Självinnehållande karteringssystem

Liten yttäckning 20 km /h

Separat geometri och textur

låg upplösning med irreguljära data

Lateral upplösning > 3dm

Höjdnoggrannhet mot dm klass

God penetreringsförmåga

2

Fusion extensiv laser

Vad kan man göra med större yttäckning?? Konsekvenser??

12 000 x 4000 total resolution

C3 Technologies AB 27

Emergency/Military Application Examples

Fast terrain reconnaissance

Measurable orthophotos with height data

Reconnaissance for approaches

Reconnaissance for breakthroughs and

break in points

3D mapping for training facilities for

planning, rehearsal and evaluation

Planning pre exercise in the actual terrain

for all type of personnel

Planning for engagement systems

Assessments

Cost effective image based maps

Streetview

Återupprepade karteringar

av samma område ger:

Tillväxtmått i:

• Absolut [kbm/Ha/år]

• % av virkesförådet

År X

År Y

År Z

Skogsregister

DB

[kbm/område]

[År]

[Förräntning %]

[År]

?

?

Affärssystem / Supply-Chain:

Prissättning 250 – 400 SEK/kbm ->vässad avverkningstidpunkt

Avvägning mot marknadspris

Avverkningsplaner på valfri nivå: Från enskild träd -> Bestånd

3D-Modellering - Skogliga applikationerKonsekvenser för kunden

Streetview – High accuracy positioning

Very high accuracy of navigation data

C3 Technologies AB 32

Streetview – Panoramic images, details