Python · MIT
ahmetozlu/signature_extractor
A super lightweight image processing algorithm for detection and extraction of overlapped handwritten signatures on scanned documents using OpenCV and scikit-image.
★ 526
Stars
150 forks · 7 open issues
+1.0/wk
Growth · measured
Stars counted between two of our own snapshots roughly a week apart. The repository page gives the exact span.
9.0
Momentum / 100
see the breakdown below
8y ago
Created
last push 3y ago
Star history
How this score was built
| Component | Weight | Earned | Why |
|---|---|---|---|
| Velocity | 55 | 1.1 | +1.0/wk, log-scaled against a 750/day ceiling |
| Acceleration | 15 | 0.0 | needs 7-day and 30-day rates side by side |
| Freshness | 15 | 0.0 | last push 3y ago; decays to zero at 180 days |
| Scale | 15 | 7.9 | 526 stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 9.0 | sum of the above |
Detail
| Topics | handwritten-signaturesimage-processingimage-segmentationocrocr-engineoptical-character-recognitionscanned-documentssignature-detectionsignature-extraction-algorithmsignature-extractorsignature-recognitionsignature-verification |
| Matched on | Computer Vision (image-segmentation) |
| Short window | +1 stars over 7 days = 0.1/day |
| Long window | +1 stars over 26 days = 0.0/day |
| Lifetime average | 0.18 stars/day over 2,990 days |
| First seen here | 2026-10-11 |
| Last read | 2d ago |