Research on medical image compression based on shape-self-adapted ROI / 医疗卫生装备
Chinese Medical Equipment Journal
;
(6)2004.
Artigo
em Chinês
| WPRIM
| ID: wpr-589852
ABSTRACT
Objective To conduct lossless compression to medical images with lossless regions of interest.Methods Firstly,the shape information of interest regions were segmented and pick up.Then,the self-adaptive wavelet transform was performed to transform interest regions.At last,the modulus of the interest regions and the rest were coded respectively before being stored or transmitted.Results A method for medical image compression based on shape-self-adapted ROI was raised.Conclusion The whole image can be highly compressed with high fidelity
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DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Medical Equipment Journal
Ano de publicação:
2004
Tipo de documento:
Artigo
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