Young-Giu Jung

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This paper addresses the automatic classification of X-rated videos by analyzing its obscene sounds. In this paper, we propose the optimized repeated curve-like spectrum feature for classifying obscene sounds and the skip-and-analysis processing for classifying videos. The optimized repeated curve-like spectrum feature uses the longer frame size for(More)
Hand activity and speech comprise the most important modalities of human-to-agent interaction. So a multimodal interface can achieve more natural and effective human-agent interaction. In this paper, we suggest a novel technique for improving the performance of accelerometer-based hand activity recognition system using fusion of speech. The speech data is(More)
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