Adriano
b9a4d51fac
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>
8 lines
223 B
Python
8 lines
223 B
Python
from pm2d.matcher import EdgeShapeMatcher, Match, Template
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from pm2d.line_matcher import LineShapeMatcher, Match as LineMatch
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__all__ = [
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"EdgeShapeMatcher", "Match", "Template",
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"LineShapeMatcher", "LineMatch",
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]
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