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Geolocation technology, OSINT techniques and a behind-the-scenes look at GeoPin.

How Seasonal Change Challenges AI Geolocation: Lessons from the Dutch Landscape

How Seasonal Change Challenges AI Geolocation: Lessons from the Dutch Landscape

Spring tulip fields, autumn floods, and bare winter trees transform the Dutch landscape dramatically. Learn how AI geolocation systems handle seasonal variation and what it means for verification work.

Why Dutch cycling infrastructure is a strong visual signal for AI geolocation

Why Dutch cycling infrastructure is a strong visual signal for AI geolocation

Red asphalt, blue cycle signs, dedicated lane separators and canal-side layouts make the Netherlands visually unique. Here is why this infrastructure is one of the strongest geolocation cues for AI systems.

The Evolution of AI Geolocation: From Street View to Real-Time Place Recognition

The Evolution of AI Geolocation: From Street View to Real-Time Place Recognition

How AI geolocation technology is evolving from static Street View matching to real-time place recognition, and what this means for privacy and precision in the Netherlands.

Deepfakes and Geolocation: How AI Verification Exposes Fake Photos

Deepfakes and Geolocation: How AI Verification Exposes Fake Photos

AI-generated images are becoming increasingly realistic. Discover how geolocation verification with GeoPin helps unmask deepfakes and fake photos.

The future of AI-powered geolocation

The future of AI-powered geolocation

Exploring emerging trends in AI geolocation: multimodal models, satellite fusion, real-time video and global expansion.

Night photography and geolocation: challenges and solutions

Night photography and geolocation: challenges and solutions

Why geolocating night photos and low-light images is harder, how CosPlace handles it, and tips for getting better results.

Case study: verifying social media photos in the Netherlands

Case study: verifying social media photos in the Netherlands

How a newsroom used GeoPin to verify the location of viral social media photos across the Netherlands.

API integration guide: adding geolocation to your application

API integration guide: adding geolocation to your application

A developer walkthrough for integrating GeoPin's geolocation API, with code examples in Python, JavaScript and curl.

Building a nationwide image index for the Netherlands: behind the scenes

Building a nationwide image index for the Netherlands: behind the scenes

How we indexed over 39 million street-level and aerial images across the Netherlands using GPU pipelines and Cloudflare infrastructure.

From GeoGuessr to real OSINT: transferable skills

From GeoGuessr to real OSINT: transferable skills

How skills you sharpen in GeoGuessr -- landmark recognition, traffic sign analysis, vegetation patterns -- translate directly to professional open-source intelligence work.

GDPR and geolocation services: our privacy-first approach

GDPR and geolocation services: our privacy-first approach

How GeoPin achieves GDPR compliance through data minimisation, in-memory processing and a privacy-first architecture that never stores your uploaded images.

Mapillary and open street imagery: the engine behind GeoPin

Mapillary and open street imagery: the engine behind GeoPin

How GeoPin draws on Mapillary, KartaView, Panoramax, Mapilio and Amsterdam Open Panorama to build a comprehensive street-level reference index for the Netherlands.

How accurate is AI geolocation? Benchmarks and results

How accurate is AI geolocation? Benchmarks and results

A transparent look at geolocation accuracy metrics -- what CosPlace achieves, how urban and rural performance differ, and how AI compares to experienced human players.

Real estate verification with street-level photo matching

Real estate verification with street-level photo matching

How property platforms can use geolocation technology to verify listing photos, detect fraud and automate quality assurance at scale.

The ethics of geolocation technology

The ethics of geolocation technology

An exploration of the ethical dimensions of AI-driven photo geolocation -- balancing investigative utility with privacy protection and responsible use.

GeoPin vs Google Lens: why purpose-built beats general-purpose

GeoPin vs Google Lens: why purpose-built beats general-purpose

A comparison of GeoPin's specialised geolocation engine with Google Lens's general image recognition -- and why domain specialisation wins when you need to determine where a photo was taken.

Vector search explained: how we match millions of images in seconds

Vector search explained: how we match millions of images in seconds

What are vector embeddings, how does cosine similarity work, and how does Cloudflare Vectorize enable GeoPin to search millions of reference images in milliseconds?

Understanding CosPlace: the AI behind GeoPin

Understanding CosPlace: the AI behind GeoPin

A deep dive into CosPlace, the visual place recognition model that powers GeoPin -- how it creates embeddings, why it uses ResNet-152 and what sets it apart from earlier approaches.

Geolocation for insurance fraud detection

Geolocation for insurance fraud detection

How insurers use photo geolocation to verify claim photos, detect location discrepancies and integrate automated verification into claims workflows.

5 ways journalists use photo geolocation

5 ways journalists use photo geolocation

From verifying eyewitness footage to investigating conflict zones -- here are five concrete ways journalists use photo geolocation in their reporting.

OSINT and geolocation: a practical guide

OSINT and geolocation: a practical guide

How open-source intelligence researchers use geolocation techniques to verify locations, track events and build evidence -- and how AI tools like GeoPin accelerate the process.

How GeoPin works: the technology behind photo geolocation

How GeoPin works: the technology behind photo geolocation

A technical overview of GeoPin's geolocation pipeline -- from CosPlace embeddings and vector search to geometric verification with LightGlue.

What is street-level geolocation?

What is street-level geolocation?

Learn what street-level geolocation is, how it differs from GPS and EXIF data, and why AI-driven photo localisation is transforming industries from journalism to insurance.

GeoPin launched: full Netherlands coverage now available

GeoPin launched: full Netherlands coverage now available

GeoPin is officially live with full coverage of the Netherlands. Discover our features, coverage stats, pricing and what is coming next.