Topology Driven Vectorization Of Clean Line Drawings

Topology-Driven Vectorization of Clean Line Drawings

ACM Transactions on Graphics 2012

Gioacchino Noris, Alexander Hornung, Robert W. Sumner, Maryann Simmons, Markus Gross

Vectorization provides a link between raster scans of pencil-and-paper drawings and modern digital processing algorithms that require accurate vector representations. We propose a vectorization algorithm specialized for clean line drawings that analyzes the drawing's topology in order to overcome junction ambiguities.

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