Never underestimate the power of OSINT and pissed off animal lovers.
Important: The initial few minutes of the video shows public mistreatment of a bulldog, which is the reason behind the OSINT search:
https://youtu.be/nzytWZPyuEw
This video walks through a text-based semantic search methodology for narrowing a large geolocation search space.
The case study involves identifying the exact location of a short video taken somewhere in London.
First, OS Open Roads dataset was used to identify the ~80k candidate T-junctions. Next, OSM was used to filter to the ~20k junctions on 2-lane roads, and Google street view panos pulled for these.
Lastly, CLIP / SigLIP models were used to score against natural-language prompts describing visible features in the footage.
#OSINT #GIS #GeoLocation #Dog #London