3814 search results - page 56 / 763 » YAPI: application modeling for signal processing systems |
AMC
2010
13 years 9 months ago
2010
In this paper, we generalize the classical windowed Fourier transform (WFT) to quaternionvalued signals, called the quaternionic windowed Fourier transform (QWFT). Using the spect...
AVSS
2007
IEEE
14 years 29 days ago
2007
IEEE
In this paper, we propose a joint face orientation estimation in smart camera networks without having to localize the cameras in advance. The system is composed of in-node coarse ...
ISMIR
2004
Springer
14 years 2 months ago
2004
Springer
High-Level music descriptors are key ingredients for music information retrieval systems. Although there is a long tradition in extracting information from acoustic signals, the f...
ICASSP
2010
IEEE
13 years 9 months ago
2010
IEEE
This paper studies the influence of n-gram language models in the recognition of sung phonemes and words. We train uni-, bi-, and trigram language models for phonemes and bi- and...
BMCBI
2005
13 years 8 months ago
2005
Background: Recent advances in molecular biology techniques provide an opportunity for developing detailed mathematical models of biological processes. An iterative scheme is intr...