Pairs of captures on the SAME frame whose geometry sits WITHIN the threshold of each other -- suspiciously close, candidate-duplicate measurements a human should confirm, not outliers. Never auto-merged -- drop a confirmed redundant capture via exclude-capture ID --reason TEXT. Scored fresh on every run; nothing here is persisted.
Not run yet -- click "Run scan" to call the API's /api/near-duplicates on demand. Locally the Python API must be started separately (uvicorn api.index:app from the repo root, alongside pnpm dev) -- the same-origin routing to it is wired up on Vercel only.