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Simplify lattice inference and hosted landing

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Meta Vens 2026-04-28 14:55:35 +01:00
commit 16c86d54aa
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docs/implementation-plan.md
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@ -23,9 +23,9 @@ The live pipeline is:
Inference now splits three ways:
- fixed lattice when the caller pins size and/or phase explicitly
- fixed lattice when the caller pins size explicitly
- searched lattice for the full local workflow
- direct autocorr lattice for the hosted demo path: one consensus size, one cheap phase probe, no size search, no phase rerank
- direct autocorr lattice for the hosted demo path: one consensus size, no size search, no candidate rerank
The hosted web shell now also has an auth seam:
@ -36,7 +36,7 @@ The hosted web shell now also has an auth seam:
## What is working
- lattice size and phase inference are still shared and still CUDA-capable
- lattice size inference are still shared and still CUDA-capable
- `phase-field` is the only canonical reconstruction path and produces the best-looking badge result in the repo so far
- compare mode, benchmark mode, diagnostics writing, and tuning all still work after the optimizer cutover
- the repo now reports both:
@ -53,7 +53,7 @@ Pinned badge case:
- fixture: `tests/fixtures/real/ai-badge-cleaned.png`
- lattice: `126x126`
- phase: `(0.0, -0.2)`
- initial lattice centers: canonical
- steps: `48`
Useful artifacts:
@ -108,17 +108,17 @@ Current stance:
- keep the shipped searched path grounded in autocorrelation only
- let autocorr keep a small near-best lag plateau and use cross-axis consensus before collapsing to one lattice family
- the hosted demo path now skips multi-size search entirely and uses one autocorr-consensus size plus the cheap inferred phase, capped by the hosted output limit
- the hosted demo path now skips multi-size search entirely and uses one autocorr-consensus size , capped by the hosted output limit
- do not trust the old pixel-walk / change-interval spacing path; it was cut after it kept pruning the badge away from the `126` family
- do not keep the projected edge-energy spectral pass; it floor-hugged to `2px` / `626`-family nonsense on the dense landscape fixture and did not earn its keep
- treat phase rerank as optional scaffolding, not sacred machinery
- treat candidate rerank as optional scaffolding, not sacred machinery
Future options worth exploring, if autocorr stops carrying its weight:
- distance-transform / medial-radius blob sizing on softened interiors
- small scale-space blob-size detection (`LoG` / `DoG`)
- blur-aware correction of observed blob width before converting to lattice size
- tiny learned size-and-phase prior trained on synthetic fake-pixel-art fixtures
- tiny learned size prior trained on synthetic fake-pixel-art fixtures
### 3. Keep phase-field honest