Morphologische Operationen

Wenden Sie morphologische Transformationen auf Bilder an – Erosion, Erweiterung, Öffnung, Schließung und Farbverlauf. Wird zur Rauschentfernung, Formanalyse und Maskenbereinigung verwendet.

Wenden Sie Erosion, Dilatation, Öffnung, Schließung und morphologiebasierte Bereinigung an, um Masken, Blobs und binäre Formen zu verfeinern.

All processing runs locally in your browser. Your files never leave your device — no upload, no server, no signup required.

Frequently Asked Questions

What are morphological operations?

Morphological operations process images based on shape. They apply a structuring element (kernel) to the input image to produce an output. Common operations include erosion (shrink), dilation (expand), opening (remove noise), and closing (fill gaps).

What is the difference between opening and closing?

Opening (erosion then dilation) removes small bright spots and thin connections. Closing (dilation then erosion) fills small dark holes and connects nearby objects.

Related Tools

• Edge Detection
• Contour Detection
• Threshold Segmentation
• Histogram Analysis
• Grayscale Image
• Thinning / Skeletonization
• Watershed Segmentation
• Gabor Filter

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