On the illumination compensation of retinal images by means of the bidimensional empirical mode decomposition

Retinal images are used for diagnostic purposes by ophthalmologists. However, despite controlled conditions in acquisition retinal images often suffer from non-uniform illumination which hinder their clinical use. In this work we propose the compensation of the illumination by modeling the intensity...

Full description

Autores:

Tipo de recurso:

Fecha de publicación:

2015

Institución:

Universidad Tecnológica de Bolívar

Repositorio:

Repositorio Institucional UTB

Idioma:

eng

OAI Identifier:

oai:repositorio.utb.edu.co:20.500.12585/9025

Acceso en línea:

https://hdl.handle.net/20.500.12585/9025

Palabra clave:

Empirical mode decomposition
Fundus photography
Illumination compensation
Image enhancement
Medical image
POphthalmology
Retinal image
Bioinformatics
Diagnosis
Image enhancement
Information science
Ophthalmology
Bi dimensional empirical mode decomposition (BEMD)
Bi-dimensional empirical mode decompositions
Empirical mode decomposition
Estimation and compensation
Fundus photography
Illumination compensation
Non-uniform illumination
Retinal image
Medical imaging

Rights

restrictedAccess

License

http://creativecommons.org/licenses/by-nc-nd/4.0/