An invariant approach for image registration in digital subtraction angiography / 中国医疗器械杂志
Chinese Journal of Medical Instrumentation
;
(6): 15-14, 2006.
Artigo
em Chinês
| WPRIM
| ID: wpr-232900
ABSTRACT
In modern medicine, DSA is a powerful technique in visualizations of blood vessels of X-ray images. In DSA, the most important way for motion correction is image registration. In this paper, a new approach to the registration is used. It is based on means of template matching according to a combined invariants-based similarity measure and TPS image warping. Furthermore it has been improved through practice. and tests have proved to remove the motion artifacts effectively and rapidly.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Algoritmos
/
Angiografia Digital
/
Métodos
Idioma:
Chinês
Revista:
Chinese Journal of Medical Instrumentation
Ano de publicação:
2006
Tipo de documento:
Artigo
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