Feature Extraction from Imagery & Lidar. Kurt Schwoppe, Esri Mark Romero, Esri Gregory Bacon, Fairfax County

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1 Feature Extraction from & Lidar Kurt Schwoppe, Esri Mark Romero, Esri Gregory Bacon, Fairfax County

2 Today s Speakers Image Processing Experts and Good Colleagues Kurt Schwoppe Industry Lead Esri Mark Romero Specialist Esri Gregory Bacon GIS Analyst III Fairfax County GISP

3 The Science of Where Integrates Dynamic Data About Everything Built Environment Natural Environment I ot

4 Think Big - National Programs ArcGIS Image Server

5 Think Small Micro Geographies Drone2Map

6 It Leverages All Types of Remotely Sensed Data Turning imagery into information Drone Mapping Image Analysis Advanced Workstation All Major Sensors Drone2Map Full-Motion Video High-Resolution Satellites Ortho Mapping Small Sats Aerial Photos Dynamic Image Processing Server DTM Generation Seamless Orthophotos Classification Stereo View Change Analysis Image Space and Mensuration... New Image Analyst Extension

7 is Not an Addition to GIS - It is Part of One Feature Analytics Raster Analytics GeoAnalytics Server Large Observation Collections Image Server Large Collection Space-Time Cube Riparian Areas Power Outages (50+ Million) Density Hot Spots Lidar: Bare Earth Lidar: First Return Faster (10x+) Leveraging Distributed Computing and Parallel Processing... Accessible from ArcGIS Pro and Python API

8 Built Upon an Enterprise Model ArcGIS Pro Image Analyst Extension Web App Builder Services (WABIS) GIS Professionals Server Image Server See the Earth, Find the Patterns, Share with Others

9 In Highly Scalable Configurations Specialist ArcGIS Pro Desktop Web Device Portal Clients 2D & 3D ArcGIS Pro Excalibur Web Maps Scenes Enterprise Server(s) Image Server(s) GeoDataBases (Mosaic Dataset) Data Store Configured for Raster

10 The Science of Where is Multidimensional Delineating both 3D Space and Time CAD/BIM Photogrammetry GIS Data Oblique Lidar

11 Image Server Hyper Extends in Pro Infinite Scalability = Raster Analytics Deploy to as many Servers as Needed Full Distributed Processing Elastic Pricing Model*

12 Bundles Support Implementation Patterns Robust Image Processing OrthoMapping and Stereo ArcGIS Pro 2.1 & Image Analyst Extension Image Analytics Ortho Mapping Extracting Features & Change Detection Image Management Make massive collections of imagery accessible Accurate basemaps and Elevation products

13 Image Analyst Extension for Pro 2.1 Improved UI & Display for Mensuration Raster Analytics Stereo Ortho Mapping Workflow & 3D - View imagery undistorted, with vectors transformed to the image - Image coordinate system based measurement - Improved UX for oblique imagery - Sensor model based measurements based on sensor orientation from high resolution satellite imagery and oblique aerial imagery - Workflows and tools for image classification and machine learning - All raster functions that currently require the SA extension, will be available through the Image Analyst extension - Stereo visualization and data capture capabilities, enabling detailed and accurate elevations and height measurements - Production level photogrammetry including triangulation, block bundle adjustments, DEM extraction, and ortho rectification - Extraction of features from point cloud data The Image Analyst Extension extends ArcGIS Pro with advanced tools and user experiences for Image Analysts who perform: Image interpretation and exploitation of imagery Creation of information products from imagery Advanced feature interpretation and measurements from imagery Detailed data capture and measurement on stereo imagery Advanced raster and image analysis workflows for machine learning and feature extraction

14 Image Centric View Improved UI: ELT Like Linked Views Ribbon(s) for Dedicated Workflows Image Coordinate Space: Up is Up! Oblique Viewing - Overlay feature layers - Create and Edit feature layers

15 Precise Measurements Capabilities: Measure distance, area, centroid, azimuth with georeferenced imagery Measure height requires sensor model Measure height from shadow requires sun angle Measure 3D objects Style and annotate measurements Track, store, and manage measurements Report generation for decision makers

16 Raster Analytics Feature Extraction

17 Raster Analytics for Land Cover Mapping CBP Land Cover Classification Barren Impervious Roads Impervious Surfaces Low Vegetation Shrubland Structures Tree Canopy Tree Canopy over Impervious Roads Tree Canopy over Impervious Surfaces Tree Canopy over Structures Water Wetlands

18 Modernizing Feature Extraction Workflow Step 1: Call up an Image Service Step 2: Define your AOI Step 3: Run Classification Wizard Step 4: Vectorize the results Step 5: Publish

19 Raster Analytics for Change Detection Identifies Changes It shows where we ve been and the direction we are going

20 Working with Stereo Capabilities: Works with aerial, satellite, and drone imagery Leverages Mosaic Datasets to work with large collections of stereo pairs Consistent Pro editing UX familiar tools, feature template support, etc. New cursor modes, and shapes Shutter glass, and anaglyph stereo viewing Application: Accurate 3D Mapping Improved Image Analysis and Targeting 3D Modeling for Mission Rehearsal

21 Production Ortho Mapping Raw New Web UI Mobile Apps Block Bundle Adjust Ortho ArcGIS DSM Source Mosaic Dataset Refined Bundled Adjustment DTM Derived Mosaic Datasets ArcGIS Pro Point Cloud Image Server Computer Added Design

22 Accurate and Authoritative

23 Ortho Mapping Information Products Base Mapping Site Modeling Inspect & Measure Orthomosaics (.TIFF &.TPK) Digital Surface Model (DSM) Point Cloud (LAS) (imagery derived) 3D Mesh (.OBJ) Annotate Images Volumetric NDVI Contours Scene Layer Package (.SLPK) 3D GeoPDF Inspection Viewer 3D Measure*

24 Working with LIDAR DEM DSM Hillshade Slope Aspect Hydro Solar Features Contours

25 And New Data Models

26 Extend Capabilities to the Web Web App Builder for Services:

27 ArcGIS Pro Feature Extraction Demo Mark Romero

28 Dissemination & Applications Gregory Bacon

29 The Science of Where