159 search results - page 26 / 32 » Feature extraction of volume data based on multi-scale repre... |
139
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PAKDD
2009
ACM
15 years 6 months ago
2009
ACM
It is a challenging and important task to retrieve images from a large and highly varied image data set based on their visual contents. Problems like how to fill the semantic gap b...
105
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CARS
2001
15 years 1 months ago
2001
Most interactive segmentation methods are defined at a 2-d level requiring sometimes extensive interaction when the object of interest is difficult to be outlined by simple means ...
ICASSP
2010
IEEE
14 years 12 months ago
2010
IEEE
Information distillation is the task that aims to extract relevant passages of text from massive volumes of textual and audio sources, given a query. In this paper, we investigate...
113
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VIS
2007
IEEE
16 years 29 days ago
2007
IEEE
We present a novel approach for analyzing two-dimensional (2D) flow field data based on the idea of invariant moments. Moment invariants have traditionally been used in computer vi...
115
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ICPR
2008
IEEE
15 years 6 months ago
2008
IEEE
The paper presents a model of visual attention combined with eye tracking to drive content-based retrieval of image data in order to facilitate understanding and development of ne...