Md. Nazmul Islam

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Realtime voice communication is an essential requirement in emergency scenarios. Mobile ad hoc network (MANET) is a best suitable option for premises like conference or convention centre. The performance of VoIP services depends on voice encoder scheme. In this paper, the performance of different voice codec i.e.G.728, G.711, G.723, G.729, G.726, GSM-EFR,(More)
In this paper, we have focused on the view-based spatio-temporal template matching approach for human action detection and classification. We have proposed an approach for human activity modeling that describes human motions as a texture pattern. We have combined two relatively simple feature extractors for obtaining a system to get more accurate result. In(More)
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