Precision Geospatial Annotation & Intelligent Labelling

PalniES delivers high-quality geospatial annotation and labelling services that turn raw imagery and point cloud data into actionable intelligence for infrastructure, network planning, and AI-driven applications. From 2D imagery tagging to 3D point cloud annotation, our experts provide precise, validated datasets that enable machine learning, automated asset detection, and advanced modeling workflows.

Accurate annotation is critical for creating HD maps, supporting infrastructure monitoring, and developing AI systems that require reliable spatial context. By combining human expertise with AI-assisted tools, PalniES ensures consistent quality, comprehensive coverage, and scalable annotation solutions that integrate seamlessly into GIS, CAD, BIM, and AI pipelines.

Transforming Geospatial Data into Actionable Intelligence

PalniES delivers end-to-end geospatial annotation and labelling services that convert raw imagery and point cloud datasets into structured, high-fidelity information for AI, machine learning, and advanced analytics. We meticulously tag features across aerial imagery, street-level photography, satellite imagery, and LiDAR point clouds to create training-ready datasets that power automated asset detection, scene analysis, and predictive modeling.

Our annotation specialists leverage industry-standard tools and advanced workflows to classify objects, draw bounding boxes, generate polygon masks, and annotate 3D point clouds with precision. Each dataset is validated for accuracy, consistency, and completeness, ensuring that your AI and machine learning models perform reliably across diverse infrastructure, telecom, utility, and transportation applications.

Our Annotation & Labelling Capabilities
  • Full schematic and feature labelling for 2D and 3D datasets
  • LiDAR-based annotation of stationary and dynamic elements
  • Scene and target labelling for complex infrastructure environments
  • 3D object creation from imagery, video, and point clouds
  • Continuous quality validation and refinement for machine learning readiness

With PalniES, raw geospatial data becomes a structured, actionable foundation that drives analytics, operational insight, and AI-ready intelligence for your projects.

High-Quality Training Data

Accurate annotations for ML/AI model development

Multi-Format Support

2D imagery, 3D point clouds, video, and satellite data

Domain Expertise

Infrastructure, telecom, utility, and transportation knowledge

By transforming raw geospatial data into curated, machine-learning-ready information, PalniES enables smarter decision-making, enhances operational efficiency, and accelerates the deployment of AI-powered geospatial solutions.

Our Annotation & Labelling Capabilities

Image Annotation & Classification

Object detection bounding boxes, semantic segmentation, polygon annotation, and multi-class labeling for aerial, satellite, and street-level imagery.

3D Point Cloud Annotation

LIDAR point cloud classification, 3D bounding boxes, instance segmentation, and feature labeling for autonomous vehicle and infrastructure applications.

Feature Extraction & Tagging

Infrastructure asset tagging including poles, signs, manholes, hydrants, vegetation, buildings, and road markings from geospatial imagery and scans.

Text & Attribute Labeling

OCR-assisted text extraction, attribute population, metadata tagging, and structured data creation from unstructured imagery sources.

Change Detection Annotation

Multi-temporal image comparison, change labeling, damage assessment annotation, and construction progress tracking for monitoring applications.

Quality Control & Validation

Multi-tier QC workflows, inter-annotator agreement checks, accuracy validation, and annotation quality metrics ensuring training data reliability.

Our Annotation & Labelling Process

From raw data to ML-ready labeled datasets

Project Setup

Taxonomy definition, annotation guidelines, tool configuration

Team Training

Annotator training, reference examples, test set validation

Annotation Production

Multi-annotator workflows, progress tracking, task assignment

Quality Control

Multi-tier review, accuracy checks, consistency validation

Dataset Delivery

Format conversion, train/val/test split, documentation

Project Setup

Taxonomy definition, annotation guidelines, tool configuration

Team Training

Annotator training, reference examples, test set validation

Annotation Production

Multi-annotator workflows, progress tracking, task assignment

Quality Control

Multi-tier review, accuracy checks, consistency validation

Dataset Delivery

Format conversion, train/val/test split, documentation

Tools & Technologies We Use

Annotation platforms and ML frameworks

How Clients Use Our Annotation & Labelling

Autonomous Vehicle Training Data

Street-level imagery annotation with vehicle, pedestrian, road sign, and lane marking labels for self-driving car perception system development.

Infrastructure Asset Detection

Utility pole, sign, manhole, hydrant, and roadway asset labeling for automated inventory systems and AI-powered asset management platforms.

Telecom Network Mapping

Aerial imagery annotation identifying poles, cables, equipment, and clearance zones supporting automated network planning and design tools.

Construction Monitoring & Change Detection

Time-series imagery annotation tracking construction progress, site changes, and development activity for automated monitoring and reporting systems.

Turn Geospatial Data into AI-Ready Intelligence

High-performing AI and machine learning models start with precise, reliable training data. PalniES transforms raw imagery and LiDAR point clouds into expertly annotated, validated datasets—ready to power asset detection, automated feature extraction, and advanced analytics.
Our approach ensures accuracy, consistency, and full integration with your AI pipelines, giving your teams the confidence to deploy models that deliver real-world results.