50 search results - page 4 / 10 » Image Compression Using the Wavelet Transform on Textural Re... |
TMI
2010
13 years 21 days 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...
ICHIT
2009
Springer
14 years 17 days ago
2009
Springer
Foveation principles suggested by natural vision systems enable the construction of a proper mask that may modulate the coefficients given by the Discrete Wavelet Transform of an ...
DCC
2003
IEEE
14 years 5 months ago
2003
IEEE
: This paper proposes a new algorithm referred to as the Wavelet Packet-based Embedded Block coding (WPEB) scheme for SAR data compression. This algorithm combines the following pr...
WIAMIS
2009
IEEE
14 years 22 days ago
2009
IEEE
Spatio-temporal interest region detectors can be used in the analysis of video to determine sparse, informative regions as candidates for feature extraction. In this paper we comp...
ISBI
2004
IEEE
14 years 6 months ago
2004
IEEE
We present an algorithm which allows us to reconstruct a RegionOf-Interest (ROI) from transaxial truncated cone-beam projections. While sometimes it is possible to reconstruct goo...