191 search results - page 31 / 39 » Comparing segmentations by applying randomization techniques |
ICDAR
2009
IEEE
14 years 2 months ago
2009
IEEE
We cope with the metadata recognition in layoutoriented documents. We address the problem as a classification task and propose a method for automatic extraction of relevant featu...
ISMIR
2001
Springer
13 years 12 months ago
2001
Springer
In this paper, the problem of processing audio signals is addressed in the context of query-by-humming systems. Since singing is naturally used as input, we aim to develop a front...
TIP
2008
13 years 7 months ago
2008
Detection of moving objects in video streams is the first relevant step of information extraction in many computer vision applications. Aside from the intrinsic usefulness of being...
APVIS
2009
13 years 8 months ago
2009
To analyze time-varying data sets, tracking features over time is often necessary to better understand the dynamic nature of the underlying physical process. Tracking 3D time-vary...
FCT
2003
Springer
14 years 21 days ago
2003
Springer
The purpose of this paper is to investigate the properties of a certain class of highly visible spaces. For a given geometric space C containing obstacles specified by disjoint s...