tngo 5f6de4d48a perf: read each package once per track, not once per attempt ... Vision took a crop from 5 ms to 25 ms, so re-reading the same package on every attempt was the measured cause of the live coverage collapse: 789 -> 60 crops/s at 8 workers, and 12/8/2/6 labels on the same clip at four pacings. The reading is now cached on the track and later attempts re-run only the local lane. Measured through the real server on add/image6.jpg: saturated pool 15.9 -> 49.4 crops/s (8 workers, 64 crops) per crop 142 -> 92 ms on a 300x400 crop 3 s clip, send 19.7 mean labels (15-24, unstable) -> 24.0 (23-25, stable) 12 s clip, send 48/131 -> 53/131; result pacing 53/134 -> 50/135 The 12 s numbers are within run-to-run noise; the short clip is where the pacing sensitivity lived and it is now flat across pacings. An empty read is not cached - a crop too small or too blurry to read says nothing about the next one - and the cache is cleared with the rest of the evidence on a method change or a drift relabel, so a reading never outlives the product it described. The native crop lane skips OCR on the same rule. Test: OCR runs once per track while the local lane keeps running. Disabling the skip makes it fail 2 != 1. Suite 280 -> 281.		2026-09-28 23:25:09 +09:00
..
web	fix: restore reliable authenticated live recognition	2026-09-28 12:38:15 +09:00
__init__.py	Initial commit for push folder	2026-09-18 09:13:53 +09:00
app.py	feat(identity): local-feature matcher plus text lane as the default backend	2026-09-28 22:27:21 +09:00
bench_engine.py	feat: recognition engine and session tracker for multi-client serving	2026-09-24 11:52:59 +09:00
bench_identity.py	feat: a multi-view embedding gallery, because one template per SKU cannot work	2026-09-24 23:43:27 +09:00
build_store_from_shelf.py	fix: require explicit safe shelf enrollment paths	2026-09-28 13:41:43 +09:00
collect_shelf_images.py	feat: a live path that uses the enrolled store, and a demo server a phone can reach	2026-09-25 10:51:57 +09:00
detector.py	refactor: make the matcher and detector safe for concurrent clients	2026-09-24 11:43:24 +09:00
empty_shelf_detector.py	Initial commit for push folder	2026-09-18 09:13:53 +09:00
engine.py	perf: read each package once per track, not once per attempt	2026-09-28 23:25:09 +09:00
eval_external_images.py	test: evaluate on 54 real store photos the pipeline has never seen	2026-09-25 02:21:00 +09:00
eval_identity.py	feat: add Van's real baseline lane and stop size tokens naming products	2026-09-28 23:12:44 +09:00
eval_live.py	docs: name the local lane in the evaluators' own lane vocabulary	2026-09-28 22:34:06 +09:00
feature_matcher.py	feat: recognition server API, reference stream client, and live label memory	2026-09-24 12:31:17 +09:00
finetune_identity.py	fix: refuse unavailable gallery and pin head trainer	2026-09-28 14:41:57 +09:00
gallery.py	feat(identity): local-feature matcher plus text lane as the default backend	2026-09-28 22:27:21 +09:00
identity.py	feat(identity): local-feature matcher plus text lane as the default backend	2026-09-28 22:27:21 +09:00
identity_lanes.py	feat: add Van's real baseline lane and stop size tokens naming products	2026-09-28 23:12:44 +09:00
inventory.py	Initial commit for push folder	2026-09-18 09:13:53 +09:00
live.py	perf: read each package once per track, not once per attempt	2026-09-28 23:25:09 +09:00
ocr.py	feat: add bounded crop evidence and keyed gallery cache	2026-09-28 15:49:34 +09:00
rebuild_catalog.py	fix: read --shelf-tags before the catalog swap	2026-09-28 23:03:08 +09:00
reconcile.py	fix: a tag may not accuse on weak evidence, nor name a distant product	2026-09-25 01:30:03 +09:00
record.py	fix: record and require the walk identity backend	2026-09-28 14:42:03 +09:00
shelf_map.py	feat: a shelf map, so a facing outlives the track id that found it	2026-09-25 01:54:38 +09:00
stream_client.py	fix: restore reliable authenticated live recognition	2026-09-28 12:38:15 +09:00
tag_cards.py	fix: restore reliable authenticated live recognition	2026-09-28 12:38:15 +09:00
tags.py	fix: bind tag projection to each frame origin	2026-09-28 14:41:49 +09:00
test_api.py	feat(identity): local-feature matcher plus text lane as the default backend	2026-09-28 22:27:21 +09:00
test_engine.py	feat: add Van's real baseline lane and stop size tokens naming products	2026-09-28 23:12:44 +09:00
test_eval_live.py	fix: record and require the walk identity backend	2026-09-28 14:42:03 +09:00
test_gallery.py	fix: serialize gallery inference so Metal cannot be entered twice	2026-09-28 17:22:55 +09:00
test_identity.py	refactor: delete the legacy session model	2026-09-28 17:47:50 +09:00
test_live.py	perf: read each package once per track, not once per attempt	2026-09-28 23:25:09 +09:00
test_ocr_tags.py	fix: bind tag projection to each frame origin	2026-09-28 14:41:49 +09:00
test_real_model.py	docs: API contract, README for the server and live mode, real-model test	2026-09-24 12:46:54 +09:00
test_rebuild_catalog.py	fix: read --shelf-tags before the catalog swap	2026-09-28 23:03:08 +09:00
test_reconcile.py	fix: a tag may not accuse on weak evidence, nor name a distant product	2026-09-25 01:30:03 +09:00
test_record.py	fix: record and require the walk identity backend	2026-09-28 14:42:03 +09:00
test_shelf_map.py	feat: a shelf map, so a facing outlives the track id that found it	2026-09-25 01:54:38 +09:00
test_tag_cards.py	fix: the number on the tag is the regular price, and a price must be corroborated	2026-09-25 01:29:46 +09:00
test_tag_identity.py	fix: a tag may not accuse on weak evidence, nor name a distant product	2026-09-25 01:30:03 +09:00
test_tracking.py	test: defend engine and tracking contracts	2026-09-24 12:43:32 +09:00
tracking.py	fix: restore reliable authenticated live recognition	2026-09-28 12:38:15 +09:00
train.py	Initial commit for push folder	2026-09-18 09:13:53 +09:00
transport.py	fix: guard reserved sessions and bounded response state	2026-09-28 13:41:35 +09:00