Shape_Model_2D

Adriano/Shape_Model_2D

Fork 0

Commit Graph

Author	SHA1	Message	Date
Adriano	fd7585acc5	feat: interfaccia web HTML (FastAPI + canvas JS) Sostituisce GUI cv2/tkinter con webapp standalone: Server (pm2d/web/server.py): - FastAPI + uvicorn - Endpoint: GET /, POST /upload, POST /match, POST /auto_tune, GET /image/{id}/raw - In-memory image store (uuid-based) - Rendering annotated server-side via opencv (overlay bbox + edges template warpati) Frontend (pm2d/web/static/): - index.html: layout 3 colonne (MODELLO \| SCENA \| PARAMETRI) + footer legenda - style.css: tema dark, CSS grid responsive - app.js: canvas HTML5 per visualizzazione scalata fit, ROI selection con drag mouse, form parametri live, MATCH button, Auto-tune button Parametri modificabili INLINE (niente dialog separata). Enter su qualsiasi campo triggera MATCH. Legenda match in fondo con pallino colorato + dati. main.py ora lancia il server webapp. Deprecato ingresso GUI cv2 (pm2d/gui.py resta importable per backward compat). Test: /match su rings_and_nuts: 3/3 ruote in 1.14s (train 0.36s + find 0.77s). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>	2026-04-24 09:06:25 +02:00
Adriano	b20b11c029	perf: Numba JIT kernel per score_by_shift (2.1x speedup) - Nuovo modulo pm2d/_jit_kernels.py con _jit_score_by_shift Numba njit parallel + fastmath + boundscheck=False - Parallelizzazione per riga output (no race condition su acc) - Fallback automatico numpy se numba non installato - Warmup automatico al module import (evita JIT lag al 1 match) Benchmark clip.png (13 istanze): prima (numpy + threads): 1.55s dopo (numba + threads): 0.72s speedup: 2.1x Pipeline totale full (refine+subpix): 0.80s Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>	2026-04-24 01:30:31 +02:00
Adriano	b9a4d51fac	feat: PM2D standalone shape-based matcher Programma standalone Pattern Matching 2D con GUI cv2/tk + algoritmo puro riusabile. Due backend: - LineShapeMatcher (default): porting Python di line2Dup (linemod-style) - Gradient orientation quantized 8-bin modulo π + spreading - Feature sparse top-magnitude con spacing minimo - Score via shift-add vettorizzato numpy (O(N_features·H·W)) - Piramide multi-risoluzione con pruning varianti al top-level - Supporto mask binaria per modello non-rettangolare - EdgeShapeMatcher (fallback): Canny + matchTemplate multi-rotazione GUI separata da algoritmo. Benchmark clip.png (13 istanze): - Edge backend: 84s, 6/13 score ~0.3 - Line backend: 4.1s, 13/13 score 0.98-1.00 Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>	2026-04-24 00:46:59 +02:00

Author

SHA1

Message

Date

Adriano

fd7585acc5

feat: interfaccia web HTML (FastAPI + canvas JS)

Sostituisce GUI cv2/tkinter con webapp standalone:

Server (pm2d/web/server.py):
- FastAPI + uvicorn
- Endpoint: GET /, POST /upload, POST /match, POST /auto_tune,
  GET /image/{id}/raw
- In-memory image store (uuid-based)
- Rendering annotated server-side via opencv (overlay bbox + edges
  template warpati)

Frontend (pm2d/web/static/):
- index.html: layout 3 colonne (MODELLO | SCENA | PARAMETRI) + footer
  legenda
- style.css: tema dark, CSS grid responsive
- app.js: canvas HTML5 per visualizzazione scalata fit,
  ROI selection con drag mouse, form parametri live,
  MATCH button, Auto-tune button

Parametri modificabili INLINE (niente dialog separata).
Enter su qualsiasi campo triggera MATCH.
Legenda match in fondo con pallino colorato + dati.

main.py ora lancia il server webapp. Deprecato ingresso GUI cv2
(pm2d/gui.py resta importable per backward compat).

Test: /match su rings_and_nuts: 3/3 ruote in 1.14s (train 0.36s + find 0.77s).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-04-24 09:06:25 +02:00

Adriano

b20b11c029

perf: Numba JIT kernel per score_by_shift (2.1x speedup)

- Nuovo modulo pm2d/_jit_kernels.py con _jit_score_by_shift Numba njit
  parallel + fastmath + boundscheck=False
- Parallelizzazione per riga output (no race condition su acc)
- Fallback automatico numpy se numba non installato
- Warmup automatico al module import (evita JIT lag al 1 match)

Benchmark clip.png (13 istanze):
  prima (numpy + threads): 1.55s
  dopo (numba + threads):  0.72s
  speedup: 2.1x

Pipeline totale full (refine+subpix): 0.80s

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-04-24 01:30:31 +02:00

Adriano

b9a4d51fac

feat: PM2D standalone shape-based matcher

Programma standalone Pattern Matching 2D con GUI cv2/tk + algoritmo
puro riusabile. Due backend:

- LineShapeMatcher (default): porting Python di line2Dup (linemod-style)
  - Gradient orientation quantized 8-bin modulo π + spreading
  - Feature sparse top-magnitude con spacing minimo
  - Score via shift-add vettorizzato numpy (O(N_features·H·W))
  - Piramide multi-risoluzione con pruning varianti al top-level
  - Supporto mask binaria per modello non-rettangolare

- EdgeShapeMatcher (fallback): Canny + matchTemplate multi-rotazione

GUI separata da algoritmo. Benchmark clip.png (13 istanze):
  - Edge backend:  84s, 6/13 score ~0.3
  - Line backend:  4.1s, 13/13 score 0.98-1.00

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-04-24 00:46:59 +02:00

3 Commits