Motion compensated lossy-to-lossless compression of 4-D medical images using integer wavelet transforms.

Motion compensated lossy-to-lossless compression of 4-D medical images using integer wavelet transforms.

This paper proposes a method for progressive lossy-to-lossless compression of four-dimensional (4-D) medical images (sequences of volumetric images over time) by using a combination of three-dimensional (3-D) integer wavelet transform (IWT) and 3-D motion compensation. A 3-D extension of the set-par...

Descripción completa

Detalles Bibliográficos
Publicado en:IEEE Transactions on information technology in biomedicine 9, 1 (2005).
Autor principal: Kassim, A.A
Formato: Artículo
Lenguaje:English
Materias:
3-D cube matching algorithm.
3-D motion compensation.
3-D set-partitioning in hierarchical trees algorithm.
4-D medical images.
JPEG-2000.
Integer wavelet transforms.
Motion compensated lossy-to-lossless compression.
Motion estimation.
Three-dimensional integer wavelet transform.
Video coding.
Volumetric compression.
Wavelet coefficient coding.