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Comparison of text-independent speaker verification systems in a multi-class, semi-automatic detection scenario
(2013-06)
Performance of the speaker veri cation systems is typically measured based on their binary decision accuracy. Soft outputs of the systems are used mostly for calibration or multiple system combination purposes. However, ...
Fall detection for elderly people using depth video data obtained by kinect
(2013-08)
Automatic detection of unusual events such as falls is very important especially for elderly people living alone. Real-time detection of these events can reduce the health risks associated with a fall. There has been a ...
A hybrid statistical/unit-selection text-to-speech synthesis system for morphologically rich languages
(2013-06)
Two most prominent examples of Text-to-Speech (TTS) systems are Unit Selection based TTS (UTTS) and the Hidden Markov Model (HMM) based TTS (HTTS). UTTS has been the dominant approach of the last decade while HTTS has been ...
Spectrum trading for non-identical channel allocation in cognitive radio networks
(IEEE, 2013)
In this paper, we investigate spectrum trading via auction approach for exclusive usage spectrum access model in cognitive radio networks. We consider a realistic valuation function which depends on channel capacity, delay ...
Sualtı işbirlikli OFDM sistemleri için MP-SAGE kanal kestirimi
(2013)
In this paper, an efficient channel estimation algorithm is proposed for amplify-and-forward (AF) cooperative relay based orthogonal frequency division multiplexing (OFDM) system in the presence of sparse underwater acoustic ...
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