Geospatial Annotation & GeoAI Services

Spatial data engineering solutions for AI-driven infrastructure systems.

Apex supports the development of intelligent infrastructure, autonomous mobility, and spatial analytics platforms through specialized geospatial annotation and GeoAI data services.

We create reliable training datasets through structured processes designed for machine learning, computer vision, and geospatial AI applications, ensuring consistency, accuracy, and scalability.

Service Capabilities-Vector and Geo-data

Our geospatial annotation services generate high-accuracy training data for AI and machine learning by extracting and labeling information from imagery, LiDAR, and spatial datasets.

Geospatial Annotation & GeoAI Services_snart_ai

Services include:

Object annotation using satellite, aerial, and street-level imagery
Labeling of roads, buildings, utilities, and infrastructure-related assets
Pixel-level image segmentation and feature classification
Development of training datasets for computer vision and AI applications
Quality-assured manual and semi-automated annotation processes

Typical Inputs:
Satellite data, aerial captures, street-level visuals, LiDAR point clouds

Typical Outputs:
Tagged datasets, labeled visuals, segmentation outputs, AI-ready training datasets

We focus on labeling and categorizing point cloud datasets to enable AI-based analysis and automation across infrastructure and environmental use cases.

lidar_anotation

Services include:

Key Services:

  • Segmentation of point clouds into terrain, vegetation, and structural classes
  • Annotation of utility networks, buildings, and infrastructure assets
  • Labeling of data for autonomous driving and smart city applications
  • Integration of LiDAR and imagery to improve accuracy
  • Preparation of datasets for machine learning workflows


Typical Inputs:
LiDAR point clouds (LAS/LAZ), mobile mapping (MLS) data, imagery

Typical Outputs:
Segmented point clouds, annotated datasets, AI-ready training data

We develop structured, high-quality datasets designed for training, validation, and testing of GeoAI and computer vision models.

Services include:

  • Preparation of datasets for machine learning workflows
  • Refinement, normalization, and augmentation of data
  • Generation of balanced and high-quality training datasets
  • Creation of metadata and dataset documentation
  • Development of validation datasets for testing and benchmarking

Typical Inputs:
Annotated source data, imagery, point clouds, GIS layers

Typical Outputs:
Training, validation, and test datasets with documentation

Geospatial features are derived and organized to support automated detection, classification, and analysis through AI models.

Services include:

  • Derivation of roads, buildings, vegetation, and assets
  • Generation of vector layers from annotated data
  • Fusion of multi-source data for feature enrichment
  • Creation of structured datasets for AI model inputs
  • Support for automated mapping and detection processes


Typical Inputs:
Imagery, LiDAR data, GIS layers

Typical Outputs:
Vector datasets, structured feature layers, enriched spatial data

We maintain high accuracy and consistency in annotated datasets through robust QA processes, supporting improved model performance.

Services include:

  • Layered QA checks for annotations and classifications
  • Identification and correction of errors in labeled data
  • Consistency checks across large datasets
  • Feedback cycles for model enhancement
  • Assistance for iterative AI training workflows

Typical Inputs:
Annotated datasets, model outputs, validation data

Typical Outputs:
Quality-checked datasets, QA reports, refined training data

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Precision in Data Structuring

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Efficient Integration of Multi-Source Data

Key Service Capabilities

Why choose our Annotation Services

Building Intelligent Infrastructure with GeoAI-Ready Data?