Actas de congresos
Brazilian Sign Language Recognition Using Kinect
Registro en:
978-3-319-48881-3; 978-3-319-48880-6
Computer Vision - Eccv 2016 Workshops, Pt Ii. Springer Int Publishing Ag, v. 9914, p. 391 - 402, 2016.
0302-9743
WOS:000389501700027
10.1007/978-3-319-48881-3_27
Autor
Yauri Vidalon
Jose Elias; De Martino
Jose Mario
Institución
Resumen
The simultaneous-sequential nature of sign language production, which employs hand gestures and body motions combined with facial expressions, still challenges sign language recognition algorithms. This paper presents a method to recognize Brazilian Sign Language (Libras) using Kinect. Skeleton information is used to segment sign gestures from a continuous stream, while depth information is used to provide distinctive features. The method was assessed in a new data-set of 107 medical signs selected from common dialogues in health-care centers. The dynamic time warping-nearest neighbor (DTW-kNN) classifier using the leave-one-out cross-validation strategy reported outstanding results. 9914 391 402 14th European Conference on Computer Vision (ECCV) OCT 08-16, 2016 Amsterdam, NETHERLANDS