PaperPod

ilia/PaperPod

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Author	SHA1	Message	Date
ilia	5be9d5935d	Fix clipped receipt margins, add time-of-day naming, speed up rotation detection - vision/document.py: pad_quad() expands the detected quad outward before warping so a straight-line contour fit doesn't clip the first character of every line on a slightly curled/wrinkled receipt - ocr/extract.py + llm/vision.py: extract transaction time (HH:MM) so same-day repeat visits to a vendor get distinct filenames (2023-03-20_1525_walmart.pdf vs. a later same-day trip) - vision/orient.py: downscale before Tesseract OSD/confidence-sweep rotation detection — this was the dominant cost in the detection phase (7x speedup: 472s -> 67s on a 36s test video)	2026-07-08 18:55:37 -04:00
ilia	a43ab20df6	Add crop refinement, finger removal, and local LLM naming - vision/refine.py: tighten crops to the paper band (removes mat margins and hands beside receipts) and inpaint border-connected skin regions so fingers disappear from output - llm/vision.py: identify documents with a local Ollama vision model (qwen2.5vl); extracts vendor/date/total/form code and flags quality issues (fingers, blur, glare); falls back to Tesseract when down - pipeline: drop blank pages, dedupe consecutive captures of the same document, record refine/LLM fields in report and export summary	2026-07-08 18:23:50 -04:00
ilia	6a78c84bcd	Initial scaffold: capture + vision modules with detect CLI - capture/: frame sampling at configurable fps, ffmpeg audio extraction (WAV, whisper-ready) - vision/: changed-pixel motion scoring, stable/moving segmentation, contour + perspective document detection, Laplacian sharpness scoring, optional CLAHE enhancement - pipeline: two-pass detect (motion timeline, then best-frame crop per stable window) writing crops, debug frames, report.json, and motion_scores.csv - CLI: probe / detect / extract-audio subcommands - config.yaml with tunable thresholds; placeholder packages for events, transcribe, ocr, naming, pdf, review_cli - synthetic sample video generator + 16 unit tests	2026-07-07 16:24:46 -04:00

Author

SHA1

Message

Date

ilia

5be9d5935d

Fix clipped receipt margins, add time-of-day naming, speed up rotation detection

- vision/document.py: pad_quad() expands the detected quad outward
  before warping so a straight-line contour fit doesn't clip the first
  character of every line on a slightly curled/wrinkled receipt
- ocr/extract.py + llm/vision.py: extract transaction time (HH:MM) so
  same-day repeat visits to a vendor get distinct filenames
  (2023-03-20_1525_walmart.pdf vs. a later same-day trip)
- vision/orient.py: downscale before Tesseract OSD/confidence-sweep
  rotation detection — this was the dominant cost in the detection
  phase (7x speedup: 472s -> 67s on a 36s test video)

2026-07-08 18:55:37 -04:00

ilia

a43ab20df6

Add crop refinement, finger removal, and local LLM naming

- vision/refine.py: tighten crops to the paper band (removes mat
  margins and hands beside receipts) and inpaint border-connected
  skin regions so fingers disappear from output
- llm/vision.py: identify documents with a local Ollama vision model
  (qwen2.5vl); extracts vendor/date/total/form code and flags quality
  issues (fingers, blur, glare); falls back to Tesseract when down
- pipeline: drop blank pages, dedupe consecutive captures of the same
  document, record refine/LLM fields in report and export summary

2026-07-08 18:23:50 -04:00

ilia

6a78c84bcd

Initial scaffold: capture + vision modules with detect CLI

- capture/: frame sampling at configurable fps, ffmpeg audio extraction (WAV, whisper-ready)
- vision/: changed-pixel motion scoring, stable/moving segmentation, contour + perspective document detection, Laplacian sharpness scoring, optional CLAHE enhancement
- pipeline: two-pass detect (motion timeline, then best-frame crop per stable window) writing crops, debug frames, report.json, and motion_scores.csv
- CLI: probe / detect / extract-audio subcommands
- config.yaml with tunable thresholds; placeholder packages for events, transcribe, ocr, naming, pdf, review_cli
- synthetic sample video generator + 16 unit tests

2026-07-07 16:24:46 -04:00

3 Commits