Prosody based audiovisual coanalysis for coverbal gesture recognition

@article{Kettebekov2005ProsodyBA,
  title={Prosody based audiovisual coanalysis for coverbal gesture recognition},
  author={Sanshzar Kettebekov and Mohammed Yeasin and Rajeev Sharma},
  journal={IEEE Transactions on Multimedia},
  year={2005},
  volume={7},
  pages={234-242}
}
Despite recent advances in vision-based gesture recognition, its applications remain largely limited to artificially defined and well-articulated gesture signs used for human-computer interaction. A key reason for this is the low recognition rates for "natural" gesticulation. Previous attempts of using speech cues to reduce error-proneness of visual classification have been mostly limited to keyword-gesture coanalysis. Such scheme inherits complexity and delays associated with natural language… CONTINUE READING
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