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BoVDW: Bag-of-Visual-and-Depth-Words for gesture recognition

Autor
Hernandez-Vela, A.; Bautista, M.; Pérez, X.; Ponce, V.; Baró, X.; Pujol, O.; Angulo, C.; Escalera, S.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
21st International Conference on Pattern Recognition
Any de l'edició
2012
Data de presentació
2012-11
Llibre d'actes
Proceedings of the 21st International Conference on Pattern Recognition
Pàgina inicial
449
Pàgina final
452
Repositori
http://hdl.handle.net/2117/19376 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=6460168 Obrir en finestra nova
Resum
We present a Bag-of-Visual-and-Depth-Words (BoVDW) model for gesture recognition, an extension of the Bag-of-Visual-Words (BoVW) model, that benefits from the multimodal fusion of visual and depth features. State-of-the-art RGB and depth features, including a new proposed depth descriptor, are analysed and combined in a late fusion fashion. The method is integrated in a continuous gesture recognition pipeline, where Dynamic Time Warping (DTW) algorithm is used to perform prior segmentation of ge...
Citació
Hernandez-Vela, A. [et al.]. BoVDW: Bag-of-Visual-and-Depth-Words for gesture recognition. A: International Conference on Pattern Recognition. "Proceedings of the 21st International Conference on Pattern Recognition". Tsukuba Science City: 2012, p. 449-452.
Paraules clau
BoVDW model, BoVW model, DTW algorithm, RGB features, bag-of-visual-and-depth-words, bag-of-visual-words model, continuous gesture recognition pipeline, depth descriptor, depth features, dynamic time warping algorithm, late fusion fashion, multimodal fusion, visual features
Grup de recerca
GREC - Grup de Recerca en Enginyeria del Coneixement
IDEAI-UPC - Intelligent Data Science and Artificial Intelligence Research Center

Participants

  • Hernandez Vela, Antonio  (autor ponent)
  • Bautista, Miguel Angel  (autor ponent)
  • Pérez Sala, Xavier  (autor ponent)
  • Ponce, Víctor  (autor ponent)
  • Baró, Xavier  (autor ponent)
  • Pujol, Oriol  (autor ponent)
  • Angulo Bahón, Cecilio  (autor ponent)
  • Escalera, Sergio  (autor ponent)