454 search results - page 53 / 91 » Segmented Iterators and Hierarchical Algorithms |
SIGIR
2003
ACM
15 years 3 months ago
2003
ACM
In this paper, we introduce the fractal summarization model based on the fractal theory. In fractal summarization, the important information is captured from the source text by ex...
ECCV
2006
Springer
15 years 11 months ago
2006
Springer
Mean shift is an iterative mode-seeking algorithm widely used in pattern recognition and computer vision. However, its convergence is sometimes too slow to be practical. In this pa...
CVPR
2012
IEEE
13 years 5 days ago
2012
IEEE
We propose an adaptive figure-ground classification algorithm to automatically extract a foreground region using a user-provided bounding-box. The image is first over-segmented wi...
IWMM
2009
Springer
15 years 4 months ago
2009
Springer
Tracing algorithms visit reachable nodes in a graph and are central to activities such as garbage collection, marshalling etc. Traditional sequential algorithms use a worklist, re...
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COMGEO
2000
ACM
14 years 9 months ago
2000
ACM
We present a fast and accurate collision detection algorithm for haptic interaction with polygonal models. Given a model, we pre-compute a hybrid hierarchical representation, cons...