Crease enhancement diffusion
Published
Journal Article
Ridge and valley structures are important image features, especially in oriented textures. Usually, the extraction of these structures requires a prefiltering step to regularize the source image. In this paper, we show that classical diffusion-based filters are not always appropriate for this task and propose a new filtering process. This new filter can be interpreted as an example of introducing the intrinsic image structure in a diffusion process. © 2001 Elsevier Science (USA).
Full Text
Duke Authors
Cited Authors
- Solé, AF; López, A; Sapiro, G
Published Date
- January 1, 2001
Published In
Volume / Issue
- 84 / 2
Start / End Page
- 241 - 248
International Standard Serial Number (ISSN)
- 1077-3142
Digital Object Identifier (DOI)
- 10.1006/cviu.2001.0945
Citation Source
- Scopus