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IEICE TRANSACTIONS on Fundamentals

Denoising of Multi-Modal Images with PCA Self-Cross Bilateral Filter

Yu QIU, Kiichi URAHAMA

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Summary :

We present the PCA self-cross bilateral filter for denoising multi-modal images. We firstly apply the principal component analysis for input multi-modal images. We next smooth the first principal component with a preliminary filter and use it as a supplementary image for cross bilateral filtering of input images. Among some preliminary filters, the undecimated wavelet transform is useful for effective denoising of various multi-modal images such as color, multi-lighting and medical images.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E93-A No.9 pp.1709-1712
Publication Date
2010/09/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E93.A.1709
Type of Manuscript
LETTER
Category
Image

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