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image-processing

Preprocessing techniques like grayscale, blur, and edge detection

ProgrammingFix Inaccurate OpenCV Template Matching in C++ Quickly

Why OpenCV template matching fails for C++ object detection and how to fix it: multi-scale, edge preprocessing, robust thresholds, or feature-based methods.

1 answer• 1 view
ProgrammingSink Mark Defect Detection for Chair Seats (Small Data)

Practical guide to sink marks defect detection on chair seats using classical CV and anomaly detection. Works with very small datasets (15 normal, 3 defects).

1 answer• 1 view