Implementation of an image based focusing algorithm for non-mydriatic retinal imaging
Retinal photography is important for the assessment of eye diseases. The task of fine focusing the image is demanding and lack of focus is often the cause of suboptimal photographs. The advent of digital cameras has provided the opportunity to automate the focusing process. In this work, we propose...
- Autores:
- Tipo de recurso:
- Fecha de publicación:
- 2014
- Institución:
- Universidad Tecnológica de Bolívar
- Repositorio:
- Repositorio Institucional UTB
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.utb.edu.co:20.500.12585/9053
- Acceso en línea:
- https://hdl.handle.net/20.500.12585/9053
- Palabra clave:
- Autofocus
Image processing
Non-mydriatic
Retinal imaging
Algorithms
Discrete cosine transforms
Image processing
Ophthalmology
Photography
Auto-focus
Auto-focus system
Auto-focusing
Focusing algorithm
Image anisotropies
Non-mydriatic
Retinal imaging
Search strategies
Focusing
- Rights
- restrictedAccess
- License
- http://creativecommons.org/licenses/by-nc-nd/4.0/