Journal
OPTICS EXPRESS
Volume 18, Issue 23, Pages 24048-24059Publisher
OPTICAL SOC AMER
DOI: 10.1364/OE.18.024048
Keywords
-
Categories
Funding
- Fundacao para a Ciencia e a Tecnologia (FCT) [PTDC/SAU-BEB/103151/2008]
- Fundação para a Ciência e a Tecnologia [PTDC/SAU-BEB/103151/2008] Funding Source: FCT
Ask authors/readers for more resources
Despeckling optical coherence tomograms from the human retina is a fundamental step to a better diagnosis or as a preprocessing stage for retinal layer segmentation. Both of these applications are particularly important in monitoring the progression of retinal disorders. In this study we propose a new formulation for a well-known nonlinear complex diffusion filter. A regularization factor is now made to be dependent on data, and the process itself is now an adaptive one. Experimental results making use of synthetic data show the good performance of the proposed formulation by achieving better quantitative results and increasing computation speed. (C) 2010 Optical Society of America
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available