Messy Canny edges? It’s usually not the algorithm — it’s the input.
1:00
YouTubeOpenCV University
Messy Canny edges? It’s usually not the algorithm — it’s the input.
Messy Canny edges? It’s usually not the algorithm — it’s the input. This video shows 3 quick fixes to clean up noisy edge detection: • Blur before applying Canny • Tune lower & upper thresholds (keep a 2:1–3:1 ratio) • Avoid over-compressed images Small tweaks, much cleaner edges Resources 📘 Learn OpenCV from scratch → https ...
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