5 search results - page 1 / 1 » Lossless Data Hiding Using Integer Wavelet Transform and Thr... |
ICMCS
2005
IEEE
13 years 10 months ago
2005
IEEE
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
An embedded, block-based, wavelet transform coding algorithm of low complexity is proposed. Three-Dimensional Set Partitioned Embedded bloCK(3D-SPECK) efficiently encodes hyperspe...
ICIP
2002
IEEE
13 years 9 months ago
2002
IEEE
—Several techniques based on the three–dimensional (3-D) discrete cosine transform (DCT) have been proposed for volumetric data coding. These techniques fail to provide lossles...
PAA
2000
13 years 4 months ago
2000
Abstract: In this paper we present a multi-scale method for the detection of small targets embedded in noisy background. The multiscale representation is built using a weighted und...
TMI
2010
12 years 11 months ago
2010
We present a novel 3-D scalable compression method for medical images with optimized volume of interest (VOI) coding. The method is presented within the framework of interactive te...