42 search results - page 5 / 9 » Lossy and lossless compression for color-quantized images |
VIP
2003
13 years 8 months ago
2003
Hospital and clinical environments are moving towards computerisation, digitisation and centralisation, resulting in prohibitive amounts of digital medical image data. Compression...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
An important problem in medical imaging is that of ef?cient volumetric image compression. In addition to compression ef?ciency, scalable representations which allow access to the ...
CBMS
2007
IEEE
14 years 1 months ago
2007
IEEE
A key challenge in the management of microarray data is the large size of images that constitute the output of microarray experiments. Therefore, only the expression values extrac...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
A multiplier-less low complexity reversible integer Karhunen-Lo?ve transform (Low-RKLT) is proposed based on multi-lifting. Conventional methods based on KLT suffer from high comp...
MAMMO
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. As mammography moves towards completely digital and produces prohibitive amounts of data, compression plays an increasingly important role. Although current lossless comp...