31 search results - page 6 / 7 » Hierarchically compressed wavelet synopses |
ARTCOM
2009
IEEE
13 years 5 months ago
2009
IEEE
A new adaptive multispectral image compression technique based on the regions identified is proposed. The algorithm is adaptive in the sense that according to the data type class ...
TIP
2010
13 years 5 months ago
2010
—Salient areas in natural scenes are generally regarded as areas which the human eye will typically focus on, and finding these areas is the key step in object detection. In com...
TVCG
1998
13 years 7 months ago
1998
Wavelet-based methods have proven their efficiency for the visualization at different levels of detail, progressive transmission, and compression of large data sets. The required...
ICDM
2008
IEEE
14 years 1 months ago
2008
IEEE
Event detection is a critical task in sensor networks, especially for environmental monitoring applications. Traditional solutions to event detection are based on analyzing one-sh...
ISCAS
1999
IEEE
13 years 11 months ago
1999
IEEE
A vector enhancement of Said and Pearlman's Set Partitioning in Hierarchical Trees (SPIHT) methodology, named VSPIHT, has recently been proposed for embedded wavelet image co...