71 search results - page 9 / 15 » Compressing Large Signature Trees |
CORR
2010
Springer
13 years 8 months ago
2010
Springer
Bit arrays, or bitmaps, are used to significantly speed up set operations in several areas, such as data warehousing, information retrieval, and data mining, to cite a few. Howeve...
DCC
2004
IEEE
14 years 8 months ago
2004
IEEE
We present an algorithm for lossy compression of hyperspectral images for implementation on field programmable gate arrays (FPGA). To greatly reduce the bit rate required to code ...
SSDBM
2003
IEEE
14 years 1 months ago
2003
IEEE
Many scientific applications generate large spatiotemporal datasets. A common way of exploring these datasets is to identify and track regions of interest. Usually these regions ...
ICIP
1998
IEEE
14 years 10 months ago
1998
IEEE
We describe a unique system called ViBE (video browsing environment) for browsing and searching large databases of video sequences. The system first computes the DC sequence for a...
DCC
2007
IEEE
14 years 8 months ago
2007
IEEE
We study the detection performance of large scale sensor networks, configured as trees with bounded height, in which information is progressively compressed as it moves towards th...