product-recognition-demo/recognization/code
kiyo9w e52684c37e fix(replay): walk the sample at the app's real frame geometry
The replayed walk and the harness that measures it disagreed with the
phone in two ways, so every live number taken from them was measuring a
different pipeline than the one that ships.

The server cut a window `PAN_LONG_EDGE` tall, which on image6 shows one
shelf row: a 720 px band reaches 52 of 66 enrolled facings and gives
every other SKU 0% coverage, which reads as a matcher failure when it is
only the crop. It now spans the sample's full height and pans
horizontally, and `PAN_STEP` is expressed in sent-frame pixels so the
pace survives the downscale.

`stream_client.py` had the same window bug plus a box-mapping bug: it
added the pan offset but never divided by the downscale, so a `--width`
below the source size shrank every box and the evaluator matched the
wrong facing. It now scales the window itself (so the frame it sends is
byte-for-byte the app's 720x1280), records that scale per frame, and
divides by it when mapping a label box back to source coordinates. The
pan accumulator is clamped at the reversal: a negative `pan_x` satisfied
`<= 0` on every later frame and flipped the direction each time, parking
the window at the left edge.

Measured through the real server at the app's geometry: 57 of 66
enrolled facings covered (86%) at 94% precision, 9 distinct SKUs.
2026-09-29 10:09:22 +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 fix(replay): walk the sample at the app's real frame geometry 2026-09-29 10:09:22 +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
bench_ocr.py docs(decision): date the header and re-measure the OCR cost 2026-09-29 04:30:02 +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 chore(eval): reconcile the distractor sets and refresh the sweep numbers 2026-09-29 04:17:54 +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 fix(eval): confirm a leak signature before calling it one, and score external sets in code 2026-09-29 03:29:56 +09:00
eval_distractors.py fix(recognition): calibrate the accept lines against unrelated shelves 2026-09-29 09:28:13 +09:00
eval_external.py feat(eval): report the external benchmark per SKU 2026-09-29 03:37:04 +09:00
eval_external_images.py fix(catalog): correct sku_l10 to 400g and enroll its packshot 2026-09-29 02:45:21 +09:00
eval_identity.py fix(recognition): calibrate the accept lines against unrelated shelves 2026-09-29 09:28:13 +09:00
eval_live.py fix(recognition): calibrate the accept lines against unrelated shelves 2026-09-29 09:28:13 +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(catalog): correct sku_l10 to 400g and enroll its packshot 2026-09-29 02:45:21 +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 fix(identity): calibrate both accept lines against unrelated shelves 2026-09-29 04:08:59 +09:00
identity_lanes.py fix(recognition): calibrate the accept lines against unrelated shelves 2026-09-29 09:28:13 +09:00
inventory.py Initial commit for push folder 2026-09-18 09:13:53 +09:00
live.py fix(recognition): calibrate the accept lines against unrelated shelves 2026-09-29 09:28:13 +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(catalog): re-source sku_l09 and enforce the pyramid floor 2026-09-29 09:28:16 +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
score_stream.py fix(recognition): calibrate the accept lines against unrelated shelves 2026-09-29 09:28:13 +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(replay): walk the sample at the app's real frame geometry 2026-09-29 10:09:22 +09:00
sweep_accept_lines.py fix(recognition): calibrate the accept lines against unrelated shelves 2026-09-29 09:28:13 +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(server): walk the replayed sample instead of freezing it 2026-09-29 09:28:07 +09:00
test_engine.py docs(decision): correct the record against the re-measured evidence 2026-09-29 09:28:19 +09:00
test_eval_labels.py feat: refuse a label file whose rows carry no provenance 2026-09-28 23:31:53 +09:00
test_eval_live.py fix(recognition): calibrate the accept lines against unrelated shelves 2026-09-29 09:28:13 +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 fix(eval): confirm a leak signature before calling it one, and score external sets in code 2026-09-29 03:29:56 +09:00
test_live.py fix(recognition): calibrate the accept lines against unrelated shelves 2026-09-29 09:28:13 +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(catalog): re-source sku_l09 and enforce the pyramid floor 2026-09-29 09:28:16 +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_score_stream.py fix(recognition): calibrate the accept lines against unrelated shelves 2026-09-29 09:28:13 +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