Reading up on OpenStreetMap
2 deep · digging since dec 12, 25
- AI helps add 10k more photos to OldNYC
Using GPT-4o for geolocation and OCR, OldNYC added 10,000 historical photos to its map, improving accuracy and switching from Google Maps to OpenStreetMap.
- Show HN: Automated license plate reader coverage in the USA
An interactive tool maps how many US homes pass automated license plate readers on routes to essential services, revealing the scale of passive surveillance.