715 search results - page 18 / 143 » Second step algorithms in the Burrows-Wheeler compression al... |
ADC
2003
Springer
14 years 1 months ago
2003
Springer
Discovering association rules that identify relationships among sets of items is an important problem in data mining. Finding frequent item sets is computationally the most expens...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
We propose methods to super-resolve compressed video sequences that may consist of frames with missing blocks of pixels in addition to compression artifacts. Different from tradit...
ISDA
2009
IEEE
14 years 3 months ago
2009
IEEE
This study introduces a spatio–temporal lifting based algorithm to be used in compression of video signals. The temporal correlation of consecutive frames causes temporal redund...
SCOPES
2004
Springer
14 years 1 months ago
2004
Springer
Echo Instructions have recently been introduced to allow embedded processors to provide runtime decompression of LZ77-compressed programs at a minimal hardware cost compared to oth...
IVC
2007
13 years 8 months ago
2007
We present a variation to the well studied SVD based image compression technique. Our variation can be viewed as a preprocessing step in which the input image is permuted as per a...