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ICASSP
2008
IEEE
14 years 21 days ago
Efficient 4D motion compensated lossless compression of dynamic volumetric medical image data
Dynamic volumetric (four dimensional- 4D) medical images are typically huge in file size and require a vast amount of resources for storage and transmission purposes. In this pape...
Victor Sanchez, Panos Nasiopoulos, Rafeef Abugharb...
ICASSP
2009
IEEE
14 years 1 months ago
Progressive lossless compression of medical images
This paper describes a lossless compression method for medical images that produces an embedded bit-stream, allowing progressive lossy-to-lossless decoding with L-infinity orient...
Armando J. Pinho, António J. R. Neves
ICIP
2009
IEEE
14 years 7 months ago
3d Scalable Lossless Compression Of Medical Images Based On Global And Local Symmetries
We recently proposed a symmetry-based scalable lossless compression method for 3D medical images using the 2D integer wavelet transform and the embedded block coder with optimized...