905 search results - page 41 / 181 » Shout detection in noise |
WEBI
2007
Springer
15 years 4 months ago
2007
Springer
Detecting densely connected subgroups in graphs such as communities in social networks is of interest in many research fields. Several methods have been developed to find commun...
CSDA
2007
14 years 9 months ago
2007
Abstract: Abrupt shifts in the level of a time series represent important information and should be preserved in statistical signal extraction. We investigate rules for detecting l...
ICDAR
2009
IEEE
14 years 7 months ago
2009
IEEE
In this work, a technique addressed to the reliable identification of very similar filled-in forms, with a reject option, is proposed. The method is based on the automatic detecti...
ICIP
2009
IEEE
14 years 7 months ago
2009
IEEE
Due to the presence of speckle, segmentation of SAR images is generally acknowledged as a difficult problem. A large effort has been done in order to cope with the influence of sp...
AND
2009
14 years 7 months ago
2009
This paper presents an adaptive method for the skew angle estimation of noisy handwritten Arabic documents using the energy distributions of Cohen’s class. The presence of noise...