Hexagonal filters for ultrasound images

Most of the devices for acquisition and display of medical images use rectangular lattices even though there are other sampling strategies that can be more efficient in terms of resolution. This paper proposes an approach for ultrasound image enhancement that uses a hexagonal sampling scheme to disp...

Full description

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:20.500.12585/9055
Acceso en línea:
https://hdl.handle.net/20.500.12585/9055
Palabra clave:
Hexagonal sampling
Speckle filtering
Ultrasound
Ultrasonics
Anisotropic diffusion filters
Interlaced samplings
Natural representation
Rectangular lattices
Sampling strategies
Speckle filtering
Ultrasound image enhancements
Ultrasound images
Pixels
Rights
restrictedAccess
License
http://creativecommons.org/licenses/by-nc-nd/4.0/