User profiles for "author:Sina Farsiu"

Sina Farsiu

Anderson-Rupp Professor of Biomedical Engineering and Professor of Ophthalmology …
Verified email at duke.edu
Cited by 20535

Fast and robust multiframe super resolution

S Farsiu, MD Robinson, M Elad… - IEEE transactions on …, 2004 - ieeexplore.ieee.org
Super-resolution reconstruction produces one or a set of high-resolution images from a set
of low-resolution images. In the last two decades, a variety of super-resolution methods have …

Advances and challenges in super‐resolution

S Farsiu, D Robinson, M Elad… - International Journal of …, 2004 - Wiley Online Library
Super‐Resolution reconstruction produces one or a set of high‐resolution images from a
sequence of low‐resolution frames. This article reviews a variety of Super‐Resolution …

[HTML][HTML] Dry age-related macular degeneration: mechanisms, therapeutic targets, and imaging

CB Rickman, S Farsiu, CA Toth… - … ophthalmology & visual …, 2013 - jov.arvojournals.org
Age-related macular degeneration is the leading cause of irreversible visual dysfunction in
individuals over 65 in Western Society. Patients with AMD are classified as having early …

Kernel regression for image processing and reconstruction

H Takeda, S Farsiu, P Milanfar - IEEE Transactions on image …, 2007 - ieeexplore.ieee.org
In this paper, we make contact with the field of nonparametric statistics and present a
development and generalization of tools and results for use in image processing and …

Automatic segmentation of seven retinal layers in SDOCT images congruent with expert manual segmentation

SJ Chiu, XT Li, P Nicholas, CA Toth, JA Izatt… - Optics express, 2010 - opg.optica.org
Segmentation of anatomical and pathological structures in ophthalmic images is crucial for
the diagnosis and study of ocular diseases. However, manual segmentation is often a time …

Automatic segmentation of nine retinal layer boundaries in OCT images of non-exudative AMD patients using deep learning and graph search

L Fang, D Cunefare, C Wang, RH Guymer… - Biomedical optics …, 2017 - opg.optica.org
We present a novel framework combining convolutional neural networks (CNN) and graph
search methods (termed as CNN-GS) for the automatic segmentation of nine layer …

Multiframe demosaicing and super-resolution of color images

S Farsiu, M Elad, P Milanfar - IEEE transactions on image …, 2005 - ieeexplore.ieee.org
In the last two decades, two related categories of problems have been studied
independently in image restoration literature: super-resolution and demosaicing. A closer …

Fully automated detection of diabetic macular edema and dry age-related macular degeneration from optical coherence tomography images

PP Srinivasan, LA Kim, PS Mettu… - Biomedical optics …, 2014 - opg.optica.org
We present a novel fully automated algorithm for the detection of retinal diseases via optical
coherence tomography (OCT) imaging. Our algorithm utilizes multiscale histograms of …

Quantitative classification of eyes with and without intermediate age-related macular degeneration using optical coherence tomography

S Farsiu, SJ Chiu, RV O'Connell, FA Folgar, E Yuan… - Ophthalmology, 2014 - Elsevier
Objective To define quantitative indicators for the presence of intermediate age-related
macular degeneration (AMD) via spectral-domain optical coherence tomography (SD-OCT) …

Kernel regression based segmentation of optical coherence tomography images with diabetic macular edema

SJ Chiu, MJ Allingham, PS Mettu… - Biomedical optics …, 2015 - opg.optica.org
We present a fully automatic algorithm to identify fluid-filled regions and seven retinal layers
on spectral domain optical coherence tomography images of eyes with diabetic macular …