FEVER · FNO + local attention embedder
FEVER Geo satellite search
Setup
FEVER but for satellite image problems
Pros
Can be fine tuned specifically to excel at satellite image resolutions
Usage
No geoguesser cheating! Similar to the FEVER demo but on spatial imagery.
FEVER-Geo turns any satellite or aerial tile into one vector that stays
almost the same as the picture shrinks. You can index a whole geospatial image data archive at
low resolution - cheap and fast - and still find a scene from a small
thumbnail. It is the base FEVER image model, finetuned on remote sensing
imagery.
The value: cheap search of huge satellite archives
Satellite archives are enormous, so indexing every tile at full size is
slow and expensive. FEVER-Geo works best at low resolution where a small
thumbnail matches its full size tile, so you index the whole archive cheaply
on CPU and still search by content - find similar scenes, spot near duplicate
or reprocessed tiles, cluster a region. It survives crop, rotation and
recolour because it matches by content, not pixels. Could maybe even be useful for astronomers!
Where it runs
341.96M params, served from a CPU API. The tile you pick is sent to
that API and embedded there.
Full card on Hugging Face ↗