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[autodev] Step 13 partial: c1/c2/c2_5/c3 cycle-1 doc sync

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Item 2 (C1) + item 3 batch 1 of ~5 (C2 VPR, C2.5 Rerank, C3 Matcher)
of the cycle-1 component-description reconciliation called out in
ripple_log_cycle1.md.

For each touched description.md:
- Add a "Cycle-1 operational reality" paragraph in section 1 that
  names the _STRATEGY_REGISTRY + register_airborne_strategies()
  runtime gate (AZ-591), the pre_constructed dict path through
  compose_root (AZ-618 umbrella), the per-component
  AIRBORNE_REQUIRED_PRE_CONSTRUCTED_KEYS row, and any cycle-1
  strategy-default vs documented-primary disambiguation
  (net_vlad as the C2 default; xfeat parked from the C3 airborne
  registry).
- Relax the OpenCV row in section 5 Key Dependencies to the
  D-CROSS-CVE-1 cycle-1 pin (>=4.11.0.86,<4.12) wherever the
  component imports cv2 (C2 preprocessors, C2.5 ORB placeholder,
  C3 RANSAC + reprojection).
- Add a "Cycle-1 Tier-2 follow-up dependencies" subsection in
  section 7 only for components with a strategy module that is
  built but parked from the airborne registry (C3 xfeat).

Refresh ripple_log_cycle1.md follow-up ordering with per-batch
progress + extracted batch pattern so the next batch session has
a self-contained recipe. Bump _autodev_state.md sub_step.detail
to reflect batch 1 completion (10 components + 8 helpers + tests/
remain).

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
Oleksandr Bezdieniezhnykh
2026-05-19 16:49:41 +03:00
parent 4fd88655a4
commit c1f27e4681
6 changed files with 28 additions and 8 deletions
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_docs/02_document/components/04_c3_matcher/description.md
+6 -1
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@@ -6,6 +6,8 @@
**Architectural Pattern**: Strategy — `CrossDomainMatcher` interface, with concrete implementations DISK+LightGlue (D-C3-1 = (a) primary), ALIKED+LightGlue (secondary), XFeat (alternate). Selection at startup by config (ADR-001); build-time gating by `BUILD_*` flags (ADR-002); composition-root wired (ADR-009).
**Cycle-1 operational reality**: the airborne binary wires C3 through `_STRATEGY_REGISTRY` + `register_airborne_strategies()` (AZ-591) on top of the `BUILD_MATCHER_*` build-flag matrix (`disk_lightglue` / `aliked_lightglue` / `xfeat` — see `runtime_root/airborne_bootstrap.py::C3_MATCHER_BUILD_FLAGS`). The `c3_matcher` airborne slot registers **only `disk_lightglue` + `aliked_lightglue`** — `xfeat` has its build-flag wired but is parked as a Tier-2 follow-up (no airborne registry slot, no airborne `_C3_MATCHER_STRATEGIES` entry). Constructor injection flows through the `pre_constructed` dict passed to `compose_root(config, pre_constructed=...)` (AZ-618 umbrella → AZ-621 c3 helpers phase + AZ-622 LightGlue runtime builder + AZ-623 c7 inference phase). The `c3_matcher` slot lists `("c3_lightglue_runtime", "c282_ransac_filter", "c7_inference")` in `AIRBORNE_REQUIRED_PRE_CONSTRUCTED_KEYS`; `clock` and `c13_fdr` are optional. Missing required keys raise `AirborneBootstrapError` at composition time, naming the consumer and missing key.
**Upstream dependencies**:
- C2.5 → `RerankResult` (top-N=3 candidates).
- C7 InferenceRuntime → backbone forward pass.
@@ -79,7 +81,7 @@ No additional caching beyond C6.
| LightGlue (Python) | upstream HEAD pinned per Plan-phase | Primary matcher; replaces SuperPoint+SuperGlue (Magic Leap noncommercial) |
| ALIKED (Python) | upstream HEAD pinned per Plan-phase | Secondary feature extractor |
| XFeat (Python) | upstream HEAD pinned per Plan-phase | Alternate (lightweight) feature+matcher |
| OpenCV | ≥ 4.12.0 | RANSAC + reprojection residual computation |
| OpenCV | `>=4.11.0.86,<4.12` (cycle-1 relaxed pin; D-CROSS-CVE-1 deferred — see `_docs/_process_leftovers/2026-05-11_d_cross_cve_1_opencv_pin_deferred.md`) | RANSAC + reprojection residual computation (consumed via the shared `RansacFilter` helper) |
| TensorRT | matches C7 | Backbone engine compilation/runtime |
**Error Handling Strategy**:
@@ -100,6 +102,9 @@ No additional caching beyond C6.
- The cross-domain gap (nav-camera vs satellite tile) is the hardest step in the pipeline. Backbone choice depends on the deployment camera's spectral and resolution characteristics; the current default (DISK+LightGlue) is locked per Mode B Fact #110 / D-C3-1 = (a) pending IT-12 verdict.
- D-C2-12 (DINOv2-feature-based matcher) is a carryforward research item that may displace DISK in a future cycle.
**Cycle-1 Tier-2 follow-up dependencies**:
- XFeat — build-flag (`BUILD_MATCHER_XFEAT`) + `matcher_factory._STRATEGY_TO_BUILD_FLAG` + concrete `c3_matcher/xfeat.py` module are all in place, but `c3_matcher`'s `_C3_MATCHER_STRATEGIES` tuple in `runtime_root/airborne_bootstrap.py` registers only `disk_lightglue` + `aliked_lightglue`. Selecting `xfeat` via airborne config currently raises `StrategyNotLinkedError` from the `_STRATEGY_REGISTRY` lookup. Tier-2 follow-up: extend the airborne registration tuple + airborne Jetson validation against Derkachi-class fixtures.
**Potential race conditions**:
- Shared LightGlue runtime with C2.5; serial access from one ingest thread.