Nonlinear diffusion and image contour enhancement

DOI10.4171/IFB/90zbMath1064.35212arXivmath/0302349MaRDI QIDQ1430452

Juan Luis Vazquez, Grigory Isaakovich Barenblatt

Publication date: 27 May 2004

Published in: Interfaces and Free Boundaries (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0302349

zbMATH Keywords

singular solutionsdegenerate parabolic equationscontour enhancement in image processing

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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