Medical image compression by sampling DCT coefficients.

Advanced medical imaging requires storage of large quantities of digitized clinical data. Due to the constrained bandwidth and storage capacity, however, a medical image must be compressed before transmission and storage. Among the existing compression schemes, transform coding is one of the most ef...

ver descrição completa

Detalhes bibliográficos

Publicado no:	IEEE Transactions on information technology in biomedicine 6, 1 (2002).
Autor principal:	Yung-Gi Wu
Formato:	Artigo
Idioma:	English
Assuntos:	X-ray images. Adaptive sampling algorithm. Angiogram. Computed tomography. Constrained bandwidth. Digitized clinical data. Discrete cosine transform. Medical image compression. Quantization strategy. Sonogram. Storage capacity.