551 search results - page 94 / 111 » Spectral Analysis |
ICMI
2009
Springer
15 years 4 months ago
2009
Springer
In this paper we investigate a set of privacy-sensitive audio features for speaker change detection (SCD) in multiparty conversations. These features are based on three different...
SCALESPACE
2009
Springer
15 years 4 months ago
2009
Springer
The Beltrami flow is an efficient non-linear filter, that was shown to be effective for color image processing. The corresponding anisotropic diffusion operator strongly couple...
BIBM
2008
IEEE
15 years 4 months ago
2008
IEEE
Identifying functionally important sites from biological sequences, formulated as a biological sequence labeling problem, has broad applications ranging from rational drug design ...
108
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CDC
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract— We relax the monotonicity requirement of Lyapunov’s theorem to enlarge the class of functions that can provide certificates of stability. To this end, we propose two...
102
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MMSP
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—Feature extraction is a key issue in contentbased image retrieval (CBIR). In the past, a number of texture features have been proposed in literature, including statistic...