Paper · arXiv
From Elevation Maps To Contour Lines: SVM and Decision Trees to Detect Violin Width Reduction
We explore the automatic detection of violin width reduction using 3D photogrammetric meshes. We compare SVM and Decision Trees applied to a geometry-based raw representation built from elevation maps with a more targeted, feature-engineered approach relying on parametric contour lines fitting. Although elevation maps occasionally achieve strong results, their performance does not surpass that of the contour-based inputs.
| Authors | Philémon Beghin, Anne-Emmanuelle Ceulemans, François Glineur |
|---|---|
| Primary category | cs.CV |
| Published | 2 April 2026 |
| Last updated at source | 2 April 2026 |
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