This blog explores how AI and geospatial data are being used for autonomous defense systems. It examines the core...
Read MoreGeospatial Services for Physical AI
High-quality geospatial data, imagery, and 3D annotations that power safer autonomy, smarter cities, and more resilient infrastructure.
Build robust ground truth datasets for perception, mapping, and GeoAI.
Produce and maintain HD and ADAS maps for autonomy and driver assistance.
Run continuous change detection and map maintenance at city, corridor, or global scale.
Extract actionable intelligence from complex spatial datasets across industries.
What We Deliver
Geospatial Imagery Annotation
We annotate large volumes of satellite, aerial, and drone imagery to create rich geospatial datasets for AI/ML and GIS workflows.
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Typical outputs include:
- Object & asset mapping – Buildings, roads, bridges, utilities, vehicles, vegetation, and water bodies.
- Land use / land cover labeling – Zoning, crop types, floodplains, and natural vs. built-up areas.
- Pixel-accurate segmentation – Semantic and instance segmentation for high-precision models.
- Temporal change maps – Pre- and post-event comparisons for construction, deforestation, or disasters.
LiDAR & 3D Point Cloud Annotation
DDD provides expert annotation for LiDAR, radar, and multi-sensor 3D data used in autonomy, robotics, and geospatial analytics.
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We deliver:
- 3D bounding boxes & cuboids – Vehicles, pedestrians, cyclists, obstacles, and infrastructure.
- 3D segmentation – Ground, drivable space, vegetation, structures, and overhead assets.
- Keypoints & lines – Poles, guardrails, catenary lines, lane markings, and other critical features.
- Sequence tracking – Stable IDs for long drives and multi-frame scenes.
Our teams are trained on point-density differences, occlusions, and sensor noise to ensure reliable labels in both structured and unstructured environments.
HD & ADAS Map Production
We help you build and maintain HD and ADAS maps that give autonomous systems the structured context they need to operate safely.
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Services include:
- HD lane-level mapping – Lane boundaries, lane centers, turn lanes, medians, junctions, and transitions.
- Semantic roadway features – Traffic lights, signs, crosswalks, speed bumps, curbs, parking zones, and barriers.
- ADAS sparse maps – Lightweight feature sets optimized for on-vehicle memory and bandwidth.
- Schema alignment & validation – Mapping your feature taxonomy into consistent, production-ready map layers.
We support both map-building from raw logs and annotation on top of existing basemaps from your map provider or in-house stack.
Change Detection & Map Maintenance
Maps drift as reality changes. DDD sets up continuous geospatial workflows that keep your data synchronized with the real world.
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We can:
- Change detection – Compare new imagery or drive logs against basemaps to flag potential changes.
- Change validation – Validate changes via human review, field notes, or additional imagery.
- Map updates – Update features and geometry (e.g., new lanes, closures, signage updates, new construction).
- Dashboards & triage – Provide issues dashboards and triage queues that integrate with your platforms.
GeoAI & Spatial Analytics Support
DDD’s analysts and GIS specialists help you move from raw layers to decision-ready intelligence.
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- Mobility & routing analytics – Origin-destination flows, congestion patterns, and optimal routing layers.
- Risk & exposure mapping – Flood, wildfire, climate, or security risk overlays for infrastructure and assets.
- Territory & market planning – Network coverage, demographic overlays, and site-selection analysis.
- Digital twin support – Curated spatial layers powering city, campus, or industrial digital twins.
Our Geospatial Services
HD Map Annotations
We produce high-precision HD map annotations that capture lane geometry, traffic infrastructure, and semantic context essential for perception, localization, and planning. Our teams support multi-sensor alignment and continuous quality control to ensure map accuracy across diverse geographies.
ADAS Sparse Maps
We create lightweight, ADAS-ready sparse maps that deliver only the most essential roadway features for efficient on-vehicle use. Our workflows optimize feature selection, compression, and incremental updates, enabling scalable, cost-effective map support for ADAS systems.
Map Issue Triage
We maintain map reliability through continuous issue detection, validation, and correction workflows. Our teams identify outdated features, geometry mismatches, and safety-critical inconsistencies, ensuring your maps stay aligned with real-world changes and system performance needs.
GeoIntel Analysis
Geospatial intelligence analysis transforms data into actionable intelligence for autonomy, defense, agriculture, and smart-city systems. Our analysts deliver change detection, spatial analytics, terrain insights, and multi-source data fusion to support better planning, routing, and decision-making.
Industries We Support
Autonomous Driving & ADAS
Lane-level mapping, LiDAR annotation, and continuous map updates for perception, planning, and safety validation.
Robotics & Drones
3D mapping, SLAM-supportive annotations, and environment understanding for ground robots, inspection drones, and delivery systems.
Smart Cities & Urban Planning
High-resolution urban basemaps, mobility layers, and infrastructure analytics for city ops, digital twins, and planning departments.
Agriculture & Natural Resources
Field boundaries, crop-type maps, soil and moisture variability, and vegetation structure derived from imagery and LiDAR.
Utilities, Energy & Infrastructure
Asset mapping, corridor monitoring, vegetation encroachment, and risk mapping for power, telecom, rail, and pipelines.
Disaster & Climate Resilience
Pre-/post-event imagery analysis, damage classification, exposure and vulnerability mapping, and access routing for emergency response.
Why Choose DDD?
Human-in-the-Loop + Scalable Operations
Our trained geospatial and annotation teams run 24/7, at scale, across time zones, delivering consistent, high-quality map annotations, triage, and analytics.
Tool-Chain & Platform Agnostic
We plug into your existing ecosystem and labeling platforms, with no platform shift required.
Quality, Safety & Compliance Mindset
Our workflows are built around rigorous QA, auditable processes, and alignment with your internal standards for safety, compliance, and traceability.
Proven Across Autonomy, DefenseTech & Infrastructure
From autonomous driving and defense tech to agriculture and smart cities, DDD delivers geospatial solutions that improve system reliability and time-to-deployment.
How We Engage
Read Our Latest Blogs
Explore the latest techniques and thought leadership shaping the future of Physical AI.
Geospatial Data & GEOINT Use Cases in Defense Tech and National Security
This blog explores geospatial data & GEOINT use cases in defense tech and national security, highlighting how these technologies...
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The Role of Data Annotation in Building Autonomous Vehicles
This article covers the importance of data annotation in building autonomous vehicles and how it’s revolutionizing the industry.
Read MoreEmpower Physical AI with Our Geospatial Intelligence Solutions
Frequently Asked Questions
Do you create maps from scratch or just annotate existing data?
Both. We can annotate and enrich your existing maps and sensor data, or help you build new HD and sparse map layers from raw imagery, LiDAR, and logs, depending on your needs and data availability.
How do you ensure quality and consistency across annotations and GeoIntel outputs?
We use multi-stage QA workflows, sampling plans, benchmark tasks, SME review, and versioned guidelines. Quality metrics and acceptance criteria are aligned with your internal standards and safety requirements.
How do you handle sensitive or restricted geospatial data?
We follow strict data governance, access control, and security protocols, and can align with your compliance requirements and data residency constraints. Sensitive datasets are handled in secure, controlled workflows.
Can you support ongoing updates as environments change?
Yes. Our map issue triage and continuous update workflows are designed to detect, validate, and incorporate changes over time, so your maps and GeoIntel stay synchronized with the real world.