Rapid 3D Mapping Jord- 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 First B17 delivered Tunnan first flight First laser simulator BT46 First Gripen delivered First contract for NLAW Contract for Neuron Saab 2000 ERIEYE AEW&C Gripen Demo first flight Saab is founded Saab Automobile independent company Saab acquires Celsius Saab acquires Grintek Saab acquires EMW Bofors Järnbruk is founded Alfred Nobel acquire Bofors First order for Carl Gustaf StriC in operation Development of fighter radar Development of GIRAFFE Development of ARTHUR Sea Giraffe AMB is launched
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
Technology Transfer as a Business Idea 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 Tracab: A revolution in sports
Based on World Leading Competence Navigation Image Processing Information Technology System Integration ESA/HUART
Synergies - Navdemo
Camera system Commercial system MIDAS 5 cameras firing simultaneously
Stereo filter
Functional flow Rappid 3D Mapping Data coverage GPS Position IMU Angles Stereo calculations SAAB 3D World Model Engine Complete 3D model
Output from Rapid 3D Mapping 3D model Measurable orthoimage Height contours 59 20 08.9 18 03 48.3 h 29.9 13.3 m Georeferenced and measurable 3D model with lat/long grid
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
Products and Applications Military applications Civil applications Verdane Capital Research & Development
THE IDEA Urban Mapping 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
Power Line Corridor Mapping Elforsk
Railway Corridor Mapping
Forest Applications 3D modell Höjdmesh med full upplösning 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 km 2 360 km/h 2000m 0,5 m 2000m 720 km 2 Helicopter: 20 km/h 50 m 1 cm 50 m 1 km 2 100 km/h 200 m 4 cm 200 20 km 2 Other Carriers: 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 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 Stereo Självinnehållande 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
3D-Modellering - Skogliga applikationer Konsekvenser för kunden Återupprepade karteringar av samma område ger: År Z År Y År X Skogsregister DB Tillväxtmått i: Absolut [kbm/ha/år] % av virkesförådet [kbm/område]? [Förräntning %]? [År] [År] Affärssystem / Supply-Chain: Prissättning 250 400 SEK/kbm ->vässad avverkningstidpunkt Avvägning mot marknadspris Avverkningsplaner på valfri nivå: Från enskild träd -> Bestånd
Streetview High accuracy positioning
Very high accuracy of navigation data C3 Technologies AB 32
Streetview Panoramic images, details