Nonlocal via local-nonlinear via linear: a new part-coding distance field via screened Poisson equation

DOI10.1007/S10851-015-0614-8zbMath1357.68193OpenAlexW2107074438MaRDI QIDQ283021

Asli Genctav, Murat Genctav, Sibel Tari

Publication date: 13 May 2016

Published in: Journal of Mathematical Imaging and Vision (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10851-015-0614-8

zbMATH Keywords

coding shapefeature-aware distance fieldsPDE-based distance transformsscreened Poisson equation

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Pattern recognition, speech recognition (68T10) PDEs in connection with computer science (35Q68)

Related Items (2)

Embedding vector field into image features to enhance classification ⋮ Discrepancy: local/global shape characterization with a roundness bias

Uses Software

• CHOLMOD

Cites Work

• Hierarchical Shape Decomposition via Level Sets
• Mathematics of Surfaces XI
• A Review of Image Denoising Algorithms, with a New One
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