Contour enhancement via a singular free boundary problem

zbMath1163.35409MaRDI QIDQ1030815

Anna Lisa Amadori

Publication date: 3 July 2009

Published in: Discrete and Continuous Dynamical Systems (Search for Journal in Brave)

zbMATH Keywords

image processingfree boundary problems

Mathematics Subject Classification ID

Nonlinear parabolic equations (35K55) Degenerate parabolic equations (35K65) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Free boundary problems for PDEs (35R35)

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