Results 51 to 60 of about 220,384 (141)

Enhancing Retinal Vessel Segmentation Generalization via Layout-Aware Generative Modelling [PDF]

open access: yesarXiv
Generalization in medical segmentation models is challenging due to limited annotated datasets and imaging variability. To address this, we propose Retinal Layout-Aware Diffusion (RLAD), a novel diffusion-based framework for generating controllable layout-aware images.
arxiv  

Progressive Retinal Image Registration via Global and Local Deformable Transformations [PDF]

open access: yesarXiv
Retinal image registration plays an important role in the ophthalmological diagnosis process. Since there exist variances in viewing angles and anatomical structures across different retinal images, keypoint-based approaches become the mainstream methods for retinal image registration thanks to their robustness and low latency.
arxiv  

Contrast improvement of confocal retinal imaging by use of phase-correcting plates [PDF]

open access: green, 2002
Stephen A. Burns   +3 more
openalex   +1 more source

Retinal filtering and image reconstruction [PDF]

open access: yes, 2009
In previous work, we have proposed a bio-plausible model of retinal processing, based on the physiological literature. A strong characteristic of this model was to reproduce the temporal delay of the surround component of filtering, as observed in real retinas.
Wohrer, Adrien   +2 more
openaire   +1 more source

Automated Retinal Image Analysis and Medical Report Generation through Deep Learning [PDF]

open access: yesarXiv
The increasing prevalence of retinal diseases poses a significant challenge to the healthcare system, as the demand for ophthalmologists surpasses the available workforce. This imbalance creates a bottleneck in diagnosis and treatment, potentially delaying critical care.
arxiv  

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