Improving Image Quality in Medical Images Using a Combined Method of Undecimated Wavelet Transform and Wavelet Coefficient Mapping

We propose a method for improving image quality in medical images by using a wavelet-based approach. The proposed method integrates two components: image denoising and image enhancement. In the first component, a modified undecimated discrete wavelet transform is used to eliminate the noise. In the...

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Detalles Bibliográficos
Autores principales: Tsai, Du-Yih, Matsuyama, Eri, Chen, Hsian-Min
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2013
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3870612/
https://www.ncbi.nlm.nih.gov/pubmed/24382951
http://dx.doi.org/10.1155/2013/797924

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3870612/
https://www.ncbi.nlm.nih.gov/pubmed/24382951
http://dx.doi.org/10.1155/2013/797924

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