Seung-Wook Hong

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For better performance over a noisy channel, mobile wireless networks transmit packets with forward error correction (FEC) code to recover corrupt bits without retransmission. The static determination of the FEC code size, however, degrades their performance since the evaluation of the underlying channel state is hardly accurate and even widely varied. Our(More)
A method that extracts the 3-D shape and movement of lip and tongue and displays them simultaneously is presented. Lip movement is easily observable and thus extractable using a camera. However, it is difficult to extract the real movement of tongue exactly because the tongue may be occluded by the lip and teeth. In this paper, we use a magnetic resonance(More)
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