3162 search results - page 92 / 633 » Transformations for semi-continuous data |
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
Recently, the conventional lifting scheme that is widely used for the construction of Wavelets and 2-channel filter banks has been extended to M-channel filter banks (M > 2)....
CF
2006
ACM
15 years 5 months ago
2006
ACM
The discrete wavelet transform (DWT) is used in several image and video compression standards, in particular JPEG2000. A 2D DWT consists of horizontal filtering along the rows fo...
119
click to vote
ICIP
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper we propose a new joint encryption and lossless compression technique designed for large images 1 . The proposed technique takes advantage of the Mojette transform pr...
AVSS
2007
IEEE
15 years 6 months ago
2007
IEEE
With decreasing costs of high quality surveillance systems, human activity detection and tracking has become increasingly practical. Accordingly, automated systems have been desig...
116
click to vote
VTC
2007
IEEE
15 years 6 months ago
2007
IEEE
– Luby Transform codes (LT) were originally designed for the Binary Erasure Channel (BEC) encountered owing to randomly dropped packets in the statistical multiplexing aided Inte...