icaros photogrammetric suite (ips) - general overview
DESCRIPTION
Product overview - Icaros Photogrammetric Suite (IPS)TRANSCRIPT
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IPS Overview
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About UsEstablished 2004, Metro Washington DC Developed advanced remote sensing software, solutions, and servicesDedicated R&D and production facilitiesEsri Silver PartnerGlobal reach through unique collection techniques
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Why Photogrammetry?High-quality Output dataWide range of uses for Output data
Basic aerial mappingChange/anomaly detectionMultispectral imagery3D modeling/simulations
Science and art combinedVisually beautiful end productGeographically/mathematically sound
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What is an Orthomosaic?Ortho-rectification + Mosaicing = Orthomosaic
Ortho-rectification corrects imagery for distortions using elevation data and camera calibration informationMosiacing is the process of stitching multiple images together into one single image
Why is it important?Gives big-picture, geospatially accurate views of large areas of interest
How it’s made?The Photogrammetric Process
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The Process
What is Photogrammetry?Determines the geometric properties of photograph(s)Should be geographically accurate
Does not necessarily mean geographically accurate
Geography matters
Raw Images & GPS
Matching & Correlation
Terrain Extraction (Elevations)
Stitching
Seamline Generation
Mosaic
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Raw Images & GPS
Geo-referenced
Color-balancedSmooth Seamlines
Uniform Brightness
Workflow
Mosaic
Photogrammetric Software
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Challenges
Automatic Image MatchingLarge Bundle Blocks of ImagesAccurate Image MosaicingVisible Seam-lines Between Images in a MosaicSensor CalibrationWorkflow AutomationPoor Quality Inputs = Poor Quality Outputs
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Our SolutionAerial photogrammetric processing softwareBased on remote sensing and collection expertiseCompatible with any frame-based sensor (Platform agnostic)Creates high-resolution products
Digital Terrain/Digital Surface MapsOrthophotos3D models from raw image dataOblique/Thermal processing
Training, support and installation services
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IPS AdvantagesAccuracy
Quality control toolsCamera calibrationStitches homogeneous areas
EfficiencyAutomated, modular workflow
ScalabilityLarge number of imagesStandards-based
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IPS Workflow
Raw Image Captured Geo-Referenced Images
Ortho-RectifiedMosaic (Pre Q/A)
Actionable Product (Post Q/A)Capture Post-Flight
Product Operational
Product
Final Product
Flight Ground Process
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Final Orthomosaic