13 search results - page 2 / 3 » An Alternative Algorithm for a Sliding Window ULV Decomposit... |
CORR
2010
Springer
13 years 6 months ago
2010
Springer
We consider discrete denoising of two-dimensional data with characteristics that may be varying abruptly between regions. Using a quadtree decomposition technique and space-fillin...
ICARCV
2008
IEEE
14 years 21 days ago
2008
IEEE
—Detection of spurious features is instrumental in many computer vision applications. The standard approach is feature based, where extracted features are matched between the ima...
IJCAI
2007
13 years 7 months ago
2007
The martingale framework for detecting changes in data stream, currently only applicable to labeled data, is extended here to unlabeled data using clustering concept. The one-pass...
SIGMOD
2003
ACM
14 years 6 months ago
2003
ACM
We consider the problem of approximating sliding window joins over data streams in a data stream processing system with limited resources. In our model, we deal with resource cons...
JCNS
2010
13 years 4 months ago
2010
Laser-scanning methods are a means to observe streaming particles, such as the flow of red blood cells in a blood vessel. Typically, particle velocity is extracted from images form...