A novel 3D anisotropic diffusion filter

Sorin Pop; Romulus Terebes; Jean-Pierre Da Costa; Christian Germain; Monica Borda; Cosmin Ludusan; Olivier Lavialle

doi:10.1117/12.838742

4 February 2010 A novel 3D anisotropic diffusion filter

Sorin Pop, Romulus Terebes, Jean-Pierre Da Costa, Christian Germain, Monica Borda, Cosmin Ludusan, Olivier Lavialle

Proceedings Volume 7526, Three-Dimensional Image Processing (3DIP) and Applications; 752603 (2010) https://doi.org/10.1117/12.838742
Event: IS&T/SPIE Electronic Imaging, 2010, San Jose, California, United States

Abstract

We propose a 3D anisotropic diffusion filter for denoising and enhancing oriented data. The approach is a generalization of a previous contribution and it is based on a novel, more precise orientation estimation step. The orientation in the 3D space is computed using an asymmetric Isotropic Recursive Oriented Network (IRON) operator that can handle in a natural way junctions and corners. In the experimental section we employ a set of 3D synthetic blocks to illustrate the efficiency of the new method through quantitative and visual comparisons with other 3D-extended classical models or recently proposed 3D Partial Differential Equations (PDE).

Citation Download Citation

Sorin Pop, Romulus Terebes, Jean-Pierre Da Costa, Christian Germain, Monica Borda, Cosmin Ludusan, and Olivier Lavialle "A novel 3D anisotropic diffusion filter", Proc. SPIE 7526, Three-Dimensional Image Processing (3DIP) and Applications, 752603 (4 February 2010); https://doi.org/10.1117/12.838742

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available