[Feature] Adding image processing methods for preprocessing

[benjaminkost]

💡 Motivation und Nutzen

• Gaussian Blur
• Sobel Edge detection
• Canny Edge detection
• Hysteresis threshold
  -> https://m.youtube.com/watch?v=sRFM5IEqR2w&pp=ygUUY2FubnkgZWRnZSBkZXRlY3Rpb24%3D

🚀 Vorgeschlagene Lösung

• https://theailearner.com/tag/hysteresis-thresholding/

🔄 Alternativen

No response

📎 Zusätzliche Informationen

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