Image segmentation with a Sobolev gradient method

DOI10.1016/j.na.2008.11.070zbMath1238.94009OpenAlexW2024143114MaRDI QIDQ419824

Robert J. Renka

Publication date: 20 May 2012

Published in: Nonlinear Analysis. Theory, Methods \& Applications. Series A: Theory and Methods (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.na.2008.11.070

zbMATH Keywords

Sobolev gradientimage segmentationactive contoursgradient descentsnakesvariational level set method

Mathematics Subject Classification ID

Numerical aspects of computer graphics, image analysis, and computational geometry (65D18) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08)

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Cites Work

• Unnamed Item
• Sobolev active contours
• Fronts propagating with curvature-dependent speed: Algorithms based on Hamilton-Jacobi formulations
• Geodesic active contours
• A PDE-based fast local level set method
• Sobolev gradient preconditioning for image‐processing PDEs

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